Sons of Sa’ar? Israel’s Next Generation Frigates

Ship Systems: What is Israel Looking For?

The Strategic Situation

Israel’s discovery of massive offshore gas reserves in the Tamar and Leviathan fields has the potential to change Israel diplomatic weight, as well as its economy and energy status. Work is already underway in cooperation with Cyprus, and Greece has shifted from hostile to cooperative over the last decade, but Turkey is making hostile noises, and Syrian hostility is assured.

Potential irregular threats to Israeli drilling installations include UAVs, which have already overflown existing rigs on their way into Israeli airspace, or boat operations with divers or depth charges. Rig owners are working with the IDF to counter the irregular threat, via armed teams on each platform and radars networked to Israel’s coastal defenses. They may need to take further steps with RWS emplacements and missiles, given rules that require enemies to close within 1/2 mile before defenders can open fire.

The higher end is more problematic, and isn’t much discussed, but it exists. Hezbollah has already proven its ability to use long-range surface-launched naval missiles, and drilling platforms are ideal targets if they can be reached. Full state-level threats leave Israel open to the threat of supersonic Russian SS-N-26s in Syria’s possession, and add enemy submarines to this picture. Turkey’s purchase of 6 U214s, Iran’s Kilo Class boats, and a possible Egyptian purchase of 2 U209s fitted with modern systems, are changing the local balance. Turkish saber-rattling and Syrian hostility mean that enemy fighters must also be considered, and the rigs will be placed some distance from Israeli quick-reaction fighter launches.

It’s a complex, multi-dimensional problem, and the solution will have to be multi-layered. Defensive systems and sensors on board the rigs themselves, and naval flotillas of smaller ships that offer presence while providing point defense and surface attack punch, are already in place. Heron UAVs are already operating in maritime patrol mode, which offers Israel a persistent aerial surveillance option, but doesn’t help much with response capability at present. Israel could benefit greatly from maritime patrol aircraft with good on-station time, and offensive capabilities that allow them to intervene. Their aged Westwind 1124N Sea Scan business jets don’t fit that bill.

Meanwhile, their naval flotillas need a boost, and acknowledging higher-end threats becomes very consequential if it means that Israel needs high-end wide-area air defense and anti-submarine capabilities on station.

Israel’s Requirements

Whatever that solution may be, Israel’s experience with the LCS concept shows where their needs are leading them. From Israel’s point of view, the keys to their original interest in an LCS-I design were threefold.

Flexibility. The 1st key is an open architecture combat system. Israel produces a lot of its own electronics, and the ability to easily integrate their own products into current and future configurations was seen as a huge plus. Lockheed Martin’s VP of Israel Operations, Joshua Shani, meant it when he said that that “participation by the Israeli defense industry will be the cornerstone of [LCS-I’s] success.” The same will be true of any other ship type that Israel adopts.

Wider View. The 2nd key is better sensors. LCS-I negotiations focused on Lockheed Martin’s SPY-1F S-band radar, which also equips Norway’s Fridjhof Nansen Class AEGIS frigates. Discussions surrounding other ships have focused instead on IAI Elta’s locally-developed EL/M-2248 MF-STAR “Adir” S-band active array radar, which has been exported to India for use on their Kolkata Class destroyers, and is being installed as a Sa’ar 5 upgrade. AESA radars are much easier to resize for smaller ships, and IAI ELta’s designs scale all the way down to the EL/M-2258 ALPHA (Advanced Lightweight Phased Array) radar, which is being installed on Israel’s 500t class Sa’ar 4.5 Fast Attack Craft.

AN LCS-I would also have offered far superior underwater sensors. The ability to embark larger helicopters, including the MH-60 Seahawk family or similar naval helicopters, would dramatically boosting Israel’s anti-submarine capabilities. A modern bow sonar, which is present in other ship designs, would add a lot all by itself, especially if the ship’s combat system could integrate that data with towed and/or variable-depth sonars.

Weapon Improvements. The 3rd key involves a wider weapon fit, especially when it comes to air defense. Adopting the MK41 Vertical Launch System would give Israel inherent flexibility over time to integrate new missiles of all types, in order to handle Israel’s combat scenarios, and address changes in threats and operational requirements.

LCS-I’s high-end armament would have included torpedo tubes, mounts for Harpoon or Gabriel anti-ship missiles, and the contents of the ship’s 16 strike-length vertical launch cells. Those cells would offer Israel the flexibility to include anti-air missiles like the new Israeli Barak-8, the entire range of Raytheon’s Standard family air and missile defense interceptors, compatible anti-ship and precision strike missiles like Lockheed Martin’s LRASM, or even current anti-submarine missiles like VL-ASROC. Local options like IAI’s ANAM/ Gabriel 5 and IMI’s Delilah-SL will also be of interest to the Israelis.

In Israel’s case, a strike-length MK41 VLS system could take on strategic significance. Raytheon’s SM-3 (area defense), SM-2 Block IV, and SM-6 missiles (point defense) can be used to defend against ballistic missile attacks, if paired with a suitable radar. The AN/SPY-1F has never received the signal processor upgrades given to larger and more powerful SPY-1D radars for ballistic missile defense, nor has it ever been tested in that role. Alternatively, the ship could be networked with long-range ground radars like Israel’s “Green Pine.” In either scenario, the SM-3’s range and Israel’s tiny size would allow just 1 ship on station to cover most of Israel. A situation where 2 ships out of 4 are on station at any given time is very plausible, and could provide overlapping point defense ABM coverage. Either option would supplement Israel’s medium range Arrow and short range Patriot PAC-2 GEM systems on land. At present, this is an option rather than a focus, but even the potential for such a vital national mission is a first for the Israeli Navy.

Onboard vehicles add to an Israeli frigates’ punch in a different way. New ships will be expected to embark a flexible USV/UUV mix, with the ability to store and launch Rigid Hull Inflatable Boats (RHIB), mine or sub-hunting hunting UUVs, or surface USVs. Israel’s leading-edge capabilities in USVs would make that capability an immediate and long-term force multiplier.

Israel’s core problem is that a high-end, full featured frigate is going to cost them $600+ million. They want the capabilities, but don’t have the money to buy 3-4 ships at that price. In response, they can choose to scale back their desires, or they can find some way to make a deal.

What Are You Shipping: Vessels & Systems

Current State: Israel’s Sa’ar 5 Corvettes

Some have called the 1,227 tonne Eilat Class a better base model for the USA to adopt, as it seeks an affordable Littoral Combat Ship or flotilla asset. The ships were built by Litton-Ingalls Shipbuilding Corporation of Pascagoula, MS (now HII), based on Israeli designs. All 3 ships of class were launched from 1993 – 1994.

Air Defense. Sa’ar 5 corvettes have moderate anti-air capabilities, thanks to IAI Elta ELM-2218S and ELM-2221 GM STGR radars. Twin 32-cell launchers hold short-range Barak-1 surface-air missiles, and the ship has a Mk15 Phalanx 20mm CIWS gun for last-ditch defense. As of 2013, the ships are preparing to swap their Barak-1 systems for the larger Barak-8 missile, whose 70+ km reach will give the Israeli Navy its first area air defense capability.

ASW. Bow-mounted and towed sonars, plus 6x 324mm torpedo tubes for Mark 46 torpedoes, give these corvettes moderate anti-submarine capability. This was quite adequate until the early 2010s. As Turkey has become progressively more hostile, and unstable neighbors like Egypt buy modern submarines, there is some concern that the Eilat Class’ anti-submarine capabilities may not be enough.

Surface Warfare. Surface warfare is addressed well. Harpoon or Gabriel anti-ship missiles can be used against larger ships or land targets, while the Mk15 Phalanx 20mm gun and Typhoon remotely-operated 7.62-30mm gun/missile systems deal with guerrilla craft. The corvette is also capable of launching small special forces boats, or robotic USVs like RAFAEL’s Protector series.

A 76mm Oto Melara naval gun option could be installed in place of the Phalanx. It would offer slightly less air defense capability, in exchange for a longer reach and more punch against fast boats. That upgrade would be compatible with long-range Vulcano ammunition for naval fire support, but Israel has chosen the Phalanx for now.

The Eilat Class’ helicopter hangar can accommodate AS565 Dauphin/Panther, Kaman SH-2F or Sikorsky S-76N helicopters. Israel’s navy flies the AS565, but they haven’t armed them with substantial naval weapons.

Future Option: Lockheed Martin’s LCS-I

The Israelis have a long-standing relationship with Lockheed Martin, and a 2,500-3,000t LCS design with the USA’s swappable mission modules could significantly improve Israel’s ability to conduct anti-submarine warfare and mine neutralization missions.

Unfortunately, the pitifully weak armament of the USA’s LCS ships is inadequate for the Israelis, who need their ships to be able to engage other naval vessels, and to provide their own air defense. Worse, the American design lacks the flexibility to add meaningful weapons in future. As a result, the Israelis took a different approach, eliminating the ship’s swappable mission modules in favor of a much more heavily-armed vessel.

Initial studies were conducted in conjunction with Lockheed Martin, leading to an RFP and even an official $1.9 billion DSCA request for Lockheed Martin’s LCS-I design. That would have made Israel the first LCS export customer. Construction of the LCS-I ships would have occurred at Marinette Marine and Bollinger Shipyards in the United States and American construction allows Israel to buy the ships with American military aid dollars, rather than using its hard-currency budget. Gary Feldman, Lockheed’s business development director international LCS sales, said that detail design could have begun in 2009, with construction starting in 2010.

In the end, however, expected per-ship costs of $700 million or so led the Israelis to back away and look for another solution.

Future Option: HII’s Sa’ar 5B

Northrop Grumman has proposed an enlarged “Sa’ar 5B” corvette with more advanced systems, and Israel has made that task easier by developing their own advanced ship radars and improved missiles. Indeed, the Israelis are implementing a de facto Sa’ar 5B by upgrading existing Eilat Class ships with fixed-plate MF-STAR “Adir” AESA radars, new medium range Barak-8 missiles, and better anti-ship/ land strike missiles.

Northrop Grumman (now HII) has hinted that Sa’ar 5B ships could be built for less than $450 million, using American aid dollars, but Israel initially rejected that option as well. Discussions are rumored to have resumed, but nailing down a firm price will require money up front for extensive design studies. That left Israel looking beyond the USA for their base ship, even as the equipment they wanted in those ships remained fairly constant.

Future Option: Germany, Overall?

In February 2009, Israel switched its interest to ThyssenKrupp Marine Systsems’ MEKO family, which comes in sizes ranging from A100 corvettes to full-size A200 frigates. MEKOs are customized to their destination country, so a German K130 Braunschweig Class is very different than Malaysia’s Kedah Class, even though both begin with the A100 base. As part of that customization, the radar would have been IAI’s Elta’s EL/M-2248 MF-STAR, and many of the other technologies requested for the LCS-I would have applied as well.

Reports are split between a buy of 4 A100 base corvettes to put more ships on station, vs. a purchase of 2 high-end frigates that would be able to focus on advanced anti-submarine and wide-area anti-air warfare.

There was even some talk of making Israel the launch customer for the MEKO CSL, which would have given Israel some of the modularity found in the USA’s LCS class. The Meko CSL is only slightly smaller than the American LCS Freedom Class, at 108m/ 354 ft. long, with a beam of 21 meters and full-load displacement of 2,750 tonnes. Propulsion is by a combined diesel-and-gas (CODAG) water-jet system that cruises at 15 knots and reaches 40. Cruising speed range at would be about is 3,500 nautical miles, with 21 days endurance. The MEKO CSL variant adds improved stealth shapes and measures refined on Sweden’s Visby Class corvettes, and has several modular sections for faster swap-outs. An Israeli MEKO CSL would contain a lot of local content, including IAI Elta’s MF-STAR, the new Barak-8 medium range air defense missile, and Israeli electronic countermeasures systems, among others. The CSL also has a rear mission bay, and could serve as a hub for Israel’s advanced UAVs and robotic naval USV/UUVs.

German negotiations stalled after Germany agreed to provide subsidies for more Dolphin Class submarines, but not for frigates. 2013 Reports indicate that negotiations have resumed.

Asian Quality: The South Korean Option

South Korea (ROK) is a global leader in shipbuilding, and their successful naval shipbuilding programs include cruiser-size KDX-III AEGIS destroyers as well as smaller ships like their FFX and FFX II light frigates. The FFX Block II in particular appears to be an advanced small combatant that meets Israel’s size and capability requirements. The 2,500t+ ships will offer electrical power to spare, high-end long range radar capabilities, a 127mm/ 5″ gun with guided shell options and future long-range fire capabilities, a 16-cell vertical launch system, and the ability to embark full-size anti-submarine helicopters.

The South Koreans might be able to produce new frigates at the price and quality level Israel needs, and they’ve become significant buyers of Israeli defense technologies in recent years. Israel wants to keep that relationship going, but KAI’s recent loss of a $1 billion deal for new IAF jet trainers has put a dent in things. South Korea remains interested in other Israeli technologies, including its Iron Dome rocket defense system.

A deal that offset ROK defense purchases with Israeli buys of South Korean FFX Block II ships might make everyone happy, and get the Israeli political support required to move the project ahead. Negotiations are reportedly underway.

Final Option: Don’t Go Big – Go Home

Israel’s final option is less ambitious in terms of performance, but more ambitious industrially. It involves a deal with the privatized Israel Shipyards. In exchange for government investment to modernize and expand the shipyard, they would design and build an larger, improved version of existing corvettes. The Sa’ar 5.5 option would be designed to give Israel a locally-built offering that was both exportable and upgradeable, without requiring outside help or approval.

Recent MF-STAR/ Barak-8 upgrades are laying the groundwork for a tested option. The question is whether all of the money required for shipyard modernization, ship design, fabrication in a shipyard stretching its capabilities, and platform testing would make the final product as expensive as higher-end options, while offering comparatively less capability. That could also make the vessels unexportable on price grounds, creating a lose-lose-lose scenario.

Contracts & Key Events

September 19/22: Haifa The Israeli Navy has received the 76/62 Super Rapid Multi-Feeding naval gun for two Sa’ar 6-class corvettes at its Haifa Naval base. The 76/62 enables air, anti-surface, and anti-missile defense for INS Oz and INS Magen ships. The Israel Navy is one of the first international forces to procure the gunnery, according to Leonardo. Since 1973, the navy’s Sa’ar 4.5 fast attack craft have operated with six integrated 76/62 systems.

February 23/22: C-Dome The Iron Dome of the Sea, “C-Dome,” has completed a successful live-fire test by the Israeli Navy and Rafael Advanced Systems. The launch marks “the end of a process to integrate the Iron Dome on naval platforms. It was operated for the 1st time aboard the Israeli Naval Ship Sa’ar 6 corvette against multiple advanced threats,” a Rafael said.

September 16/21: Barak MX Israel Aerospace Industries (IAI) is integrating Barak MX interceptors on the Navy’s Sa’ar 6 corvettes. IAI’s Barak MX interceptors along with IAI’s complete naval combat suite will provide advanced defense systems to the Sa’ar 6 corvettes. The systems will be used to protect Israel’s exclusive economic zone and strategic facilities that face diversified threats in the marine arena. The Barak MX system was chosen after it was demonstrated to meet the operational requirements and future challenges faced by the Israeli Navy.

September 10/21: Final Sa’ar According to Defense News, Israel received its fourth and final Sa’ar 6 warship as the country implements a new naval doctrine aimed at bolstering defensive capabilities in its exclusive economic zone. Israel has been receiving the ships since November 2020.

July 7/21: MF-STAR Israel Aerospace Industries (IAI) is integrating offensive and defensive systems including MF-STAR (Magen Adir) radar onto the Navy’s Sa’ar 6 corvettes. The company, together with the Administration for the Development of Weapons and Technological Infrastructure (part of IMoD) and the Israeli Navy, completed the first phase of installing the MF-STAR (Magen Adir) radars on the Israeli Navy’s Sa’ar 6 corvettes and will continue to integrate the BARAK MX Air Defense System (Ra’am Adir) on the vessels. The radars will serve to locate and classify air and surface targets and help to build an advanced and detailed maritime picture of the surveillance area.

November 10/20: INS Magen According to Israel’s Ministry of Defense, the Israeli Navy first Sa’ar 6 Class corvette, INS Magen, will arrive in Israel in December. Within the coming year, three more Sa’ar 6 ships will be transferred to Israel from thyssenkrupp Marine Systems (TKMS) Kiel shipyard, Germany. The ship will join the Israeli Navy’s fleet to reinforce the IDF’s naval assets, with an emphasis on defensive capabilities for important strategic assets and on offensive capabilities that have never been seen before in the eastern Mediterranean. The Sa’ar 6 Class corvette is a class of warships initially ordered for Israel’s Navy in 2015.

November 3/20: 72 At Euronaval Online, which is the digital edition of Euronaval 2020, International naval defense and maritime security industry exhibition, Israel Shipyards presented the SAAR S-72, the new generation of the famous SAAR class Fast Attack Mini Corvettes, Israel Defense reported. The SAAR-72 is a multi-mission vessel using a modular design, in Corvette configuration, she can be used to conduct naval warfare missions. In OPV (Offshore Patrol Vessel), she can be armed with lighter weaponry. It is a stealth multi-purpose corvette derived from the Saar 4.5 missile boats fully designed by Israeli Shipyards. The ship has a length of 72 meters and a displacement of 800 tons. She has an endurance of 21 days with a crew of 50 people including officers and sailors. It can also accommodate 20 passengers or commandos.

November 20/19: Replacement Israel Shipyards will design the Israeli Navy’s new Reshef Class to replace its aging Saar 4.5 vessels. The class will be based on the S-72, which it described as a “proven design”, even though none have been ordered as yet, and would be able to “successfully withstand the new and evolving threats and challenges” facing the Israeli Navy. The vessels will be used to protect Israel’s exclusive economic zone, including oil and gas facilities. The news follows a November 6 announcement in which the Israeli Ministry of Defense said it had ordered a floating dock from Israel Shipyards as part of a $25.8 million agreement that also covers the design and construction of future naval vessels that were not identified.

October 1/19: Sa’ar 72 Israel Shipyards received orders for its OPV 45, and is in discussions towards the first sale of a Sa’ar S-72 vessel, Jane’s reports. The OPV 45 is Israel Shipyards’ newest patrol craft. The Sa’ar S-72 is 71.8 m long, has a 3,200 n mile range, an 800 tonne displacement, and a 30 kt top speed. Noam Latsav, managing director at Israel Shipyards, said that contract talks are ongoing with one country, and one Sa’ar S-72 has begun construction in the meantime. The OPV 45 is driven by fixed-pitch propellers and the power plants depend on the customer’s needs. It can mount stabilized naval gun systems of up to 30 mm in the primary position, and 12.7 mm machine guns.

August 19/19: ALPHA Radar Jane’s reports that images have shown at least one Israeli Navy Saar-5 corvette has the new IAI-Elta ELM-2258 Advanced Lightweight Phased Array or ALPHA radar. The radar system is based on unique full digital AESA technology by ELTA Systems Ltd., a Group and Subsidiary of IAI (IAI/ELTA) and is an integral part of the combat systems installed on the missile ships. ALPHA is a rotating AESA radar, capable of producing a large number of simultaneous beams for maritime and aerial targets, and to provide a high quality situation picture in the most extreme marine environment. The radar can perform several tasks at the same time, such as: detection and classification of naval targets, tracking of a large number of targets, and integration into guided missile systems for defense and attack. Israeli Naval sources told Jane’s in 2017 that the Saar 5 corvettes Hanit and Eilat would receive the radar as part of an upgrade that would also see the integration of the new Barak 8 surface-to-air missile.

February 28/19: ELM-2248-Star Radars ELTA Systems, a subsidiary of Israel Aerospace Industries (IAI) won a contract with the Israeli Navy to supply four ELM-2248-Star radars for its four new Sa’ar-6 corvettes. The ELM-2248 MF-STAR Multi-Function Digital Radars are based on Active Electronically Scanned Array (AESA) technology. The Sa’ar-6 class corvettes are four German-made warships ordered for the Israeli Navy in 2015. They are tasked to protect Israel’s economic zone and secure its critical naval infrastructure, such as natural gas rigs against missiles, rockets and enemy aircraft. The MF-STAR is to be installed on the ship’s mast. It comprises four conformal phased array S-Band antennas providing 360 degrees coverage. The Israeli Navy expects the German-built corvettes to enter service by 2022.

August 16/18: Protector of Israeli interests Israel will send its ‘Sons of Sa’ar’ to protect its Mediterranean gas fields and its exclusive economic zone. The Israeli Navy is set to receive four next-generation Sa’ar 6 corvettes between 2019 and 2024. The 300-feet-long warships, which are currently being built in Kiel, Germany, will be packed to the gills with highly sensitive detection equipment — to monitor both the surrounding sea and airspace — as well as offensive weapons and defensive missile interceptors. The ships will be equipped with the ‘Naval Dome’, essentially a navalized version of the Iron Dome, with the Barak-8 missile at its core. The Barak-8, and aims to deliver up to 42 mile of range, thanks to a dual-pulse solid rocket motor whose second “pulse” fires as the missile approaches its target. This ensures that the missile isn’t just coasting in the final stages, giving it more than one chance at a fast, maneuvering target. The missile’s most important feature may be its active seeker. Instead of forcing its ship or land-based radar to “paint”/illuminate its target at all times, the Barak 8 can be left alone once it is close to its target. This is an excellent approach for dealing with saturation attacks using older ship radars, which can track many targets but illuminate just a few. The Barak-8 was developed by IAI in collaboration with Israel’s DDR&D, India’s DRDO (Defense Research and Development Organization), the navies of both countries, Rafael Advanced Defense Systems Ltd., IAI’s ELTA Group and local industries in India.

January 19/18: Upgrades—Testing Israel’s Navy announced that it has successfully tested a new chaff defense system for its Sa’ar 4.5-class missile boats and it is expected that the system will be declared operational in the coming weeks. First to receive the upgrade was the INS Sufa, with testing conducted two months ago off the coast of Haifa. The system includes an algorithm that identifies and classifies any kind of projectile making its way towards the Israeli missile ship, and then programs a unique diversion plan: firing chaff rockets from the front deck and create a “wall” over the water of hundreds of metal wires, which mislead the enemy missile into “thinking” this was the Israeli ship. This helps divert the enemy missile, only a minute or two before it was to hit the Israeli ship.

April 3/17: The Israeli Navy is altering the design of the Sa’ar-6 corvette in order to fit additional Iron Dome interceptors onboard the vessels. By adding a second launcher, each corvette will be able to carry as many as forty Tamir interceptor missiles, allowing vessels to engage an increasing number of disruptive, possibly deadly and inexpensive shore-launched rockets launched by groups such as Lebanon’s Hezbollah. Four Sa’ar-6 ships are currently on order with Germany’s ThyssenKrupp Marine Systems (TKMS); however, the sale is source of a scandal in Israel and are part of an investigation into potential conflicts of interest among those close to Israeli Prime Minister Benjamin Netanyahu.

November 10/16: Israeli navy officials are evaluating fixed-wing extremely short take-off and landing (ESTOL) UAV ideas to eventually deploy on their four new Saar 6 corvettes and existing SAAR 5 missile vessels. The ESTOL UAV will be based on propulsive lift technology that will enable it to take off from a very small platform on the navy ship. A decision will be made on the platform in 2017.

May 12/15: The Israeli Ministry of Defense announced Monday that it has signed a contract for four Sa’ar-class corvettes, manufactured by Germany’s TKMS. Discussions between the two countries over the supply of Littoral Combat Ships to protect Israel’s offshore gas reserves have been in the works since 2009, with the Germans agreeing to a discount in October last year, with the German government further subsidizing the deal, funding approximately a quarter of the contract’s value. The $480 million deal will see TKMS buying $181 million-worth of Israeli-manufactured equipment as offsets. Whilst the Israeli MoD did not announce the precise type of corvette the Israeli Navy will receive, it is likely to be the Blohm Voss-class 130 corvette, with modification to Israeli specifications.

Oct 19/14: Germany. Ha’aretz reports that Germany has agreed to a discount, and seems set to secure the Israeli contract for its next-generation ships:

“A crisis between Israel and Germany over missile boats required to protect Israel’s offshore gas fields has ended after Berlin agreed to slash [EUR] 300 million (about $382 million) off the cost, officials on both sides said. They are expected to initial an agreement for the boats within weeks.”

Time will tell which boats Israel orders. If they still want 4 ships, a sum of just over $900 million with subsidies included could get them MEKO derivatives along the lines of Germany’s own 1,840t K130 Braunschweig Class corvettes, but with Israeli technology. If they’re only ordering 2 ships, possibilities expand to include base options like the 2,750t MEKO CSL, or a MEKO A200 derivative that compares to Turkey’s own 3,350t Barbaros Class. Sources: Ha’aretz, “Missile boat crisis ends as Germany gives Israel $382 million discount”.

Sept 28/14: RFP & timelines. State Comptroller Judge (ret.) Joseph Shapira published an audit report in March 2014 that said Israel’s gas facilities in the Mediterranean were only partially protected, but constituted a prime target for attacks by terrorist organizations. That has ratcheted urgency a bit higher, but Israel may have to wait for some time before its ships sail out:

“The Ministry has been preparing for a number of years an international tender for the procurement of ship to operate in Israel’s marine economic area, and has done in-depth staff work in the matter. The government decided to procure the ships only in November 2013, and provided a special budget for them. Procurement was suspended in order to provide enough time for negotiations for a deal with a foreign country. Last July, following the prolonging of these processes, the Defense Ministry decided to issue an international tender for procurement of the ships. The tender is currently taking place; the envelopes will be opened next December, and a preliminary answer will be given. The tender will be completed by the end of 2015.”

Add time for integration of Israeli components, construction, outfitting, testing, and training, and operational acceptance before 2018 would be quite a feat. Globes reports that the contract’s scope involves NIS 2 billion (about $550 million) for 4 ships. That won’t get them very much. Sources: Globes, “Israel Navy to wait years for gas rig defense ships”.

May 15/14: Germany. Ha’aretz reports that the proposed deal discussed in December 2013 (q.v. Dec 8/13) appears to have fallen through for now:

“The German government has decided not to give Israel a massive subsidy for the purchase of German missile boats, due to the breakdown in Israeli-Palestinian peace talks, both Israeli and German officials said on Thursday.”

Sources: Ha’aretz, “Germany nixes gunboat subsidy to Israel, citing breakdown of peace talks”.

May 13/14: Sa’ar 5+. Israeli improvements to their existing ships are underway. This matters, because deploying the systems within the Israeli Navy makes Israel much more likely to demand them as part of any future frigate. Fielding a tested upgrade to the Eilat Class also provides added weight to options like the Sa’ar 5B or Sa’ar 5.5, by creating a proven starting point.

A “senior naval source” tells The Jerusalem Post that Israel is upgrading the anti-ship and strike missiles on board its ships, in order to give their Navy medium-range precision strike capability against land targets. They weren’t specific, but IAI has developed an “Advanced Naval Attack Missile” as a successor to existing naval Gabriel missiles. The other likely option is IMI’s “Delilah-SL”; it’s a ship-launched version of the Air Force’s go-to missile for strikes against targets that are heavily defended, or require a high level of human judgement via its “man in the loop” feature.

The article adds that a Sa’ar 5 Eilat Class corvette has already been outfitted with IAI Elta’s MF-STAR S-Band AESA radar and Barak-8 air defense missiles. Adding better strike weapons to that array changes effectively creates a proven “Sa’ar 5B/ 5.5” option. Sources: The Jerusalem Post, “The Israel Navy is quietly enhancing its capabilities for precision, long-range missiles”.

Jan 18/14: Israel Defence reports that Israel is scaling down its naval platform ambitions. They’re reportedly back to a platform around 1,300t, which is about the same size as their Sa’ar 5s, rather than a 2,000t+ platform. They’ll still insist on its ability to carry MF-STAR and the Barak-8, but success won’t entirely solve their problems:

“Originally, the IDF Navy should have initiated the procurement of the new missile frigates in the context of the previous multi-year plan, and funds had been allocated for this purpose as part of that plan, but owing to the cancellation of the LCS option, the process never materialized…. intention of the IDF is to finance the procurement of the new vessels by a dedicated budget allocated by the government outside the framework of the normal defense budget, in order to secure the offshore gas drilling rigs. The procurement plan notwithstanding, the total number of missile frigates in the IDF Navy is expected to decrease during the next five-year period, owing to the obsolescence of the present vessels, some of which are to be decommissioned.”

Sources: Israel Defence, “The Next Missile Frigate of the IDF Navy”.

Jan 8/14: Strategic. Paul Alster & David Andrew Weinberg discuss the difficulties Israel faces in defending its offshore gas resources, and take a critical look at the exploitable reserves and revenue projections. They say flatly that:

“IDF officials concede that they do not have the resources as of now to properly secure the infrastructure at sea.”

They list threats that include UAVs, which have already overflown existing rigs on their way into Israeli airspace; suicide operations with divers, boats or depth charges; and surface-to-surface missiles like the C-802s that have already been used by Hezbollah. Rig owners are working with the IDF to counter the irregular threat, via armed teams on each platform and radars networked to Israel’s coastal defenses. They may need to take further steps with RWS emplacements and missiles, given rules that require enemies to close within 1/2 mile before defenders can open fire. Higher end threats are even more problematic, and aren’t much discussed here, but they exist. It’s a complex, multi-dimensional problem, and the solution will have to be multi-layered.

One apparent error: the authors refer to “two state-of-the-art German-built MEKO class F221 frigates” as Israel’s choice. The F221 is FGS Hessen, a Sachsen Class advanced air warfare destroyer. First off, it isn’t part of the MEKO family, but a separate and more advanced class built in the context of trilateral cooperation between the Netherlands, Germany and Spain. They are top-end multi-role “frigates,” whose size and growth capacity for ballistic missile defense would make them destroyers if Europeans weren’t so averse to the term. It’s a very capable ship, but an unlikely choice. One ship of that class, with modifications, would eat most of Israel’s reported EUR 1 billion budget for 2. Sources: Forbes, “The Daunting Challenge Of Defending Israel’s Multi-Billion Dollar Gas Fields”.

Dec 16/13: Strategic. Information Dissemination runs an analysis of Israel’s apparent interest in 2 high-end ships, which is a departure from their traditional focus on larger numbers of smaller vessels. The best that can be said for Jacob Stoil’s analysis is that it’s incomplete. He’s correct to say that this is a departure, and that presence matters, but he never looks at the regional changes underway, and the strategic imperatives created by new enemy capabilities and new Israeli needs. Then there are quotes like this one, which assume premises that turn out not to be true:

“Israel clearly does not intend to use naval power to support land operations or develop independent strategic operations from the sea in a serious way. All of their naval procurement and training decisions over the last more than twenty years have made that impossible.”

Sources: Information Dissemination, “Of Destroyers and Doctrine: An Evaluation of Israel’s Decision to Invest in Larger Hulls”.

Dec 8/13: Germany. The newspaper Ha’aretz reports that Israel’s Defense Ministry is expected to ask the Finance Ministry for a ILS 3 billion budget increase (about $855 million/ EUR 624 million) to purchase 4 “missile boats” as a special buy outside the defense budget, for protection of Israel’s huge offshore natural gas fields. At the same time, the German Bild newspaper is reporting a different deal: 2 ships for EUR 1 billion. The Ha’aretz report does add that Israel continues to negotiate with American and South Korean suppliers, leaving the Navy’s plans characteristically unclear.

What is clear is that there’s a big difference between the implications in the Israeli and German reports. EUR 156 million per ship will struggle to buy a ship like the K130 corvette, a surface warfare patrol ship with limited anti-aircraft capabilities, and no anti-submarine capabilities. They could form interesting flotilla dyads with the proposed Multi-role Super-Dvora, but submarine threats are rising in the Mediterranean. At EUR 500 million per ship, on the other hand, Israel would be looking at high-end MEKO Class frigates will a full range of capabilities, which would become the most advanced ships in their navy. The price would be more limited coverage, with just half the number of ships bought for slightly more money. Sources: Die Presse, “Israel konnte deutsche Kriegsschiffe kaufen” | Ha’aretz, “Defense Ministry seeking $853m to buy German missile boats” | AFP, “”Bild”: Deutschland verkauft Israel zwei raketenbestuckte Zerstorer” | N24, “Israel will Raketenschiffe aus Deutschland” (repeats Ha’aretz figures).

Aug 10/12: South Korea. Israel Defense reports that South Korea is interested in Israel’s Iron Dome rocket defense system, and is negotiating for possible offsetting deals involving frigates for Israel.

April 1/12: South Korea? Israel Defense reports that South Korea is offering to build new surface vessels for the Israeli Navy via Hyundai shipyards. South Korean representatives have reportedly visited Israel and met with the Ministry of Defense, and are said to be continuing discussions. The magazine reports that the offered ships had a displacement of just 1,300 tons, the same size as current Sa’ar 5 Eilat Class corvettes, and significantly smaller than South Korea’s new 2,300t FFX Incheon Class frigates. It didn’t say whether that displacement was measured at full load, after Israel radars, weapons, etc. had all been installed.

Israel hasn’t set aside a budget for such vessels in its current plans, but ongoing discoveries of huge offshore oil and gas are changing its assessment of its security needs.

Meanwhile, Israel Shipyards has reportedly proposed an alternative in which government re-investment would help them add hundreds of employees, invest in a new manufacturing layout, and build 2,100 ton “Saar 5.5” light frigates. They would then become an exporter, with the ability to field upgraded versions for Israel later on. The MoD has approached the Treasury about this plan, but it’s reportedly stuck, even as negotiations have stalled with the USA for a Freedom Class LCS derivative, and with Germany for a MEKO frigate derivative.

July 25/10: MEKO. Hopes of German government subsidies to finance Israel’s MEKO buy appear to be fading, amidst the country’s tightening climate of austerity. From The Jerusalem Post:

“The [Israeli] Defense Ministry statement came amid reports that Chancellor Angela Merkel’s government had decided to turn down an Israeli request for financial assistance in purchasing the Dolphin-class submarine and new [MEKO frigates]. In another rare statement, the German government, which rarely talks about defense sales, also denied it was holding talks with Israel on subsidizing new naval vessels… Israel had hoped to receive additional subsidies for two Meko-class ships it was interested in purchasing.”

May 18/10: MEKO CSL? Aviation Week reports that Israel may become the launch customer for ThyssenKrupp’s new MEKO CSL. If true, the American Littoral Combat Ship’s price may end up spawning an international export competitor.

The Meko CSL is only slightly smaller than the American LCS Freedom Class, at 108m/ 354 ft. long, with a beam of 21 meters and full-load displacement of 2,750 tonnes. Propulsion is by a combined diesel-and-gas (CODAG) water-jet system that cruises at 15 knots and reaches 40. Cruising speed range at would be about is 3,500 nautical miles, with 21 days endurance. The MEKO CSL variant adds improved stealth shapes and measures refined on Sweden’s Visby Class corvettes, and has several modular sections for faster swap-outs. An Israeli MEKO CSL would also contain a lot of local content, including IAI Elta’s MF-STAR active-array radar, the new Barak-8 medium range air defense missile, and Israeli electronic countermeasures systems, among others. The CSL does have a rear mission bay, and one of its roles would likely be as a hub for Israel’s advanced set of robotic UAVs and naval USV/UUVs.

Jan 18/10: MEKO. Defense News reports that Germany and Israel are in talks concerning a $1.45 billion naval deal that would add 1 Dolphin Class submarine, and 2 MEKO-derived frigates as the beginning of Israel’s next-generation frigate program. Current reports do not see a January 2010 agreement as likely, and Defense News claims that Israel is asking Germany to pay for 33% of the cost as a German industrial stimulus program, just as it did with Israel’s previous 2-sub order.

The MEKO ships would be Israel’s alternative to a very modified version of Lockheed Martin’s Littoral Combat Ship design, which Israel rejected due to its expected $700+ million cost. Even so, American components in the total naval package could reach up to $200 million. This is important because Israel can use US military aid dollars to buy them, instead of hard currency.

Nov 25/09: German MEKOs? Reuters reports on negotiations between TKMS and Israel to buy up to 8 next-generation MEKO ships.

“Built at ThyssenKrupp’s (TKAG.DE) Blohm+Voss shipyards in Hamburg, the Meko costs around $300 million but Israel wants the German government to underwrite the sale. An official involved in the talks said Israel sought a discount of 20 to 30 percent. That would help the Meko outprice the Littoral Combat Ship (LCS)… An Israeli official said despite the fact that U.S. defence grants would significantly defray the estimated $460 to $600 million cost of the LCS, the Meko topped the wish list. “We want to close a deal by the end of the year. Now it comes down to financing issues with the Germans,” he said.”

Previous reports placed the LCS-I cost closer to $650-700 million. As was the case with the LCS-I, Israel is looking to incorporate a range of Israeli technologies and weapons into the frigates.

Oct 15/09: TKMS + UAE. Blohm + Voss parent firm, ThyssenKrupp Marine Systems, sells an 80% share of all Blohm + Voss groups to the United Arab Emirates’ firm Abu Dhabi MAR, and makes future naval construction a 50/50 joint venture. It remains to be seen whether this will affect Israeli negotiations to use Blohm + Voss’ MEKO designs as the base for its future frigate.

Feb 12/09: Industrial. The director of naval procurement at the Israeli Ministry of Defence’s purchasing mission in New York informs U.S. parties that a change in plans toward a different class of locally-built ships may be in the cards:

“In the event this option turns out to be more suitable both in terms of our operational and budgetary requirements, the [multimission ships] will be built in Israel.”

Source: Defense News June 2009 report.

Feb 1/09: LCS-I. The Jerusalem Post reports that OC Navy Adm. Elazar Marom has dispatched a number of officers to the United States to sail on Lockheed Martin’s Freedom [LCS 1] and test its capabilities. The report adds:

“In addition to reviewing the LCS – whose price has soared over the past year and now reportedly reaches $500 million – the navy is also considering downgrading its procurement plans and purchasing more Sa’ar 5-class missile ships… “There are a number of possibilities and they are under review,” one source said. “There are other possibilities such as more Sa’ar 5s, an upgraded Sa’ar 5 that would be called Sa’ar 5.5, or to wait for the LCS’s price to go down.”

Feb 6/08: LCS-I. The Jerusalem Post:

“Looking to upgrade its sea-based capabilities, the Israel Navy has submitted a Request for Proposal (RFP) to the United States Navy for a new missile ship currently under development by Lockheed Martin Corp. The Defense Ministry said that the navy expects to receive a reply by April.”

The report added a final caveat, but it doesn’t mean as much as it seems when set against a detailed ship design study, and accompanying industrial arrangements for an extensive array of Israeli equipment on board. That prior work and set of partnerships creates a strong pull toward the Team Lockheed design – one that will not be lightly broken:

“While the navy has filed the RFP, defense officials said it was still not certain whether Israel would purchase the LCS from Lockheed Martin. As part of its multi-year plan finalized in September, the IDF decided to purchase two new ships, but did not state from which company.”

Additional Readings & Sources

Background: Israeli Sa’ar Vessels

• Israeli Weapons – Eilat Class Saar 5 multi-mission corvettes. Built by what is now Huntington Ingalls in the USA. Currently being refitted with the MF-STAR AESA radar, Barak-8 medium-range air defense missiles, and improved anti-ship/ land strike missiles.

• Naval Technology – Eilat Class Sa’ar 5 Multi-Mission Corvettes, Israel.

• Israeli Shipyards – SAAR Class Fast-Attack Vessel. The Sa’ar 4 and 4.5, which max. out at 500t, plus an abbreviated description of the the 800t SAAR S-72. They didn’t build the Sa’ar 5s, but are an option to build a “Sa’ar 5.5” design if Israel goes that route.

• Defense Update – Israel Shipyards Introduces the SAAR 72 Mini-Corvette Design. The 800t design sits somewhere between the existing Sa’ar 4.5 and Sa’ar 5 corvettes. From May 16/13.

• Israeli Weapons – Sa’ar 4.5. Currently being refitted with improved IAI ELM-2258 APLHA radars.

Background: Other Ships

• DID – The USA’s New Littoral Combat Ships (LCS).

• ThyssenKrupp Marine Systems – Blohm+Voss Class 130 Corvette. Based on the MEKO 100, displacement 1,840t. Mostly surface warfare & point air defense. They carry 2 small heli-UAVs in a small hangar on board, and can accommodate medium helicopters on the deck.

• Naval Technology – K130 Braunschweig Class Corvette, Germany. Germany’s 5th and final ship entered service in March 2013.

• ThyssenKrupp Marine Systems – Blohm+Voss MEKO® A-200 Class Frigate.

• Naval Technology – MEKO A Class Combat Ship Family, Germany.

• ThyssenKrupp Marine Systems – Blohm+Voss Class MEKO® CSL Light Frigate. Modular design with a payload bay.

• DID – Korea’s New Coastal Frigates: the FFX Incheon Class. About 2,300t full displacement. Hyundai and Daewoo can go much bigger, of course, all the way up to their 4,800t KDX-II and 10,000+ tonne KDX-III destroyers that serve with the ROKN. They’ll also be working on an FFX Batch II class that’s expected to be larger, with an upgraded radar and Mk.41 VLS cells.

Background: Ship Systems

• IAI Elta – ELM-2248 MF-STAR : MULTI-FUNCTION Surveillance and Threat Alert Radar. Has up to 4 fixed active array S-band tiles, with multiple digital beamforming capability. Each tile containing 16 Gallium Arsenide transmit/receive modules. A typical 3×3 m array weighs approximately 1,500 kg, and total weight below decks is about 900 kg for onboard equipment in 2 processing and 4 power supply cabinets. Liquid cooling is used.

• Defense Update – EL/M-2248 MF-STAR Naval Multi-Mission Radar. also known as “Adir,” and being fitted to Sa’ar 5 corvettes as part of a current upgrade.

• IAI – ELM-2258 ALPHA: Advanced Lightweight Phased Array Naval Radar. Significantly smaller than MF-STAR, uses a single rotating face. An upgrade for Sa’ar 4.5 FACs.

• Wikipedia – Gabriel (missile). Israel currently fields the Mk.IV (200 km range), and they’ve exported successive versions around the world.

• IAI – Advanced Naval Attack Missile. Effectively, the Gabriel Mk.V, but different enough to merit its own designation.

• IMI – Delilah-SL. The EO-guided Delilah is the IAF’s go-to missile for attacks against heavily defended targets, or targets that demand a high level of human judgement via a “man in the loop” feature. This ship-launched variant offers a 250 km range.

• IAI – Barak-1 Ship Point Defense System.

• DID – India & Israel’s Barak-8 SAM Development Project(s). Barak-8 is already being retrofitted to the Sa’ar 5 Eilat Class, along with an MF-STAR radar.

News and Views

• Forbes (Jan 8/14) – The Daunting Challenge Of Defending Israel’s Multi-Billion Dollar Gas Fields.

• Information Dissemination (Dec 16/13) – Of Destroyers and Doctrine: An Evaluation of Israel’s Decision to Invest in Larger Hulls.

• Defense Update (Oct 14/12) – Israel Navy to Modernize Hetz Class Missile Boats with a New Radar. The Sa’ar 4.5 will get the EL/M-2258 ALPHA S-Band, electronically-steered, software-defined radar. It uses a number of MF-STAR technologies, but is adapted for small ships.

• Ha’aretz (July 9/12) – Israel Navy demands NIS 3 billion for protection of gas rigs.

• Defense Update (January 2010) – Israel Turns to Germany for Naval Stealth Ships. Israel switches gears. Report is focused on the MEKO, incl. the MEKO CSL.

• Defense News (Oct 22/07) – Lockheed Moves Forward With USN’s LCS.

• Jane’s Defence Weekly (Oct 11/07) – Reports that “[The Lockheed Martin LCS-I] design appears to be the most suitable for our needs,” a senior IN source told Jane’s…”