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Naval Swiss Army Knife: MK 41 Vertical Missile Launch Systems (VLS)

Latest updates: BAE contract; Article updates.

Vertical Missile Launches DDG 64-68-80 CG-69
MK 41s in action

The naval MK 41 Vertical Launching System (VLS) hides missiles below decks in vertical slots, with key electronics and venting systems built in. A deck and hatch assembly at the top of the module protects the missile canisters from the elements, and from other hazards during storage. Once the firing sequence begins, the hatches open to permit missile launches of various types. It is also being adapted for land use, as part of the USA’s plan to forward-deploy ballistic missile defense in allied countries.

The Mk.41 is the most widely-used naval VLS in the world, in service with the US Navy and with many countries outside the United States. Lockheed Martin is the system’s prime contractor, and BAE Systems Land & Armaments also makes components and canisters for the MK 41 system. In September 2011, however, the US Navy assumed the role of final integrator:

Kongsberg’s New NSM/JSM Anti-Ship & Strike Missile

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Latest updates: Polish contract finalized.
NSM test
NSM test launch

Kongsberg’s stealthy new Naval Strike Missile (Nytt SjomalsMissil), which continues its development and testing program, has already shown potential in the crowded market for long-range ship attack and shore defense weapons. NSM’s Joint Strike Missile counterpart may have even more potential, as a longer-range air-launched naval and land strike complement to Kongsberg’s popular Penguin short-range anti-ship missile.

The market for anti-ship missiles is a crowded one, and the distinction between anti-ship and precision land strike weapons is blurring fast. Aside from a bevy of Russian subsonic and supersonic offerings, naval buyers can choose Boeing’s GM-84 Harpoon, China’s YJ-82/C-802 Saccade, MBDA’s Exocet, Otomat, or Marte; IAI of Israel’s Gabriel/ANAM, Saab’s RBS15, and more. Despite an ongoing shift toward supersonic missiles, Kongsberg chose not to go that route. So, how do they expect to be competitive in a crowded market? The F-35 Lightning II may hold the key:

Raytheon Restarts Production of Laser Maverick Missiles

AGM-65E for F-18
AGM-65E onto F/A-18

Testing done, ready to go. (Jan 24/12)

Raytheon is restarting its production line to produce AGM-65E2/L laser-guided Maverick missiles, and will also upgrade existing stocks, in response to demand from the front lines. The AGM-65 rose to its greatest prominence during Desert Storm, when many of TV’s missile-eye views of air strikes came from Mavericks. In truth, it was produced in 3 versions: TV-guided, Imaging Infrared (IIR) guided, and laser-guided. Production continues for the TV and IIR variants, but the Marines’ AGM-65E laser-guided version had gone out of production.

The AGM-65 Maverick was the first general purpose fire-and-forget tactical air-to-ground missile in service with the U.S. Air Force. The JAGM program proposes to replace it, but until then, Maverick remains the default option for jet fighter precision-guided missile strikes. While IIR and TV guidance allow precision attacks, laser guidance generally offers the best accuracy of the 3 against ground targets. Likewise, there are circumstances in which a fully-powered missile is a better choice than an unpowered gliding bomb. The following story from Iraq illustrates…

USA Issues JSOW Block III Production Contracts

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Latest updates: FY 2012/ FRP-8 order for AGM-154C-1s.
JSOW-C, impact
AGM-154C, impact

In March 2007, Raytheon received a contract to develop the AGM-154C-1 variant of the popular JSOW glide bomb family. This new version would add moving target capability via improved imaging infrared seekers, better seeker algorithms, and a 2-way Link-16 data link. That combination allows the missile to be used as a secondary weapon against enemy ships, with some capability against certain moving land targets. The 2-way link ensures that targeting commands can be received, and missile health, status and position transmitted back, right up to the moment of impact. Most of those options are currently found only at the high end of the cruise missile market, giving the AGM-154C-1 an interesting positioning as a cheaper short-range alternative.

That development effort was successful, and in late 2008, the US DoD gave the go-ahead for JSOW Block III, which will be integrated on US Navy F/A-18 E/F Super Hornets and on the F-35 Lightning II. Now, the JSOW Block III system is the default version under the US Navy’s full rate production contract…

SSGN “Tactical Trident” Subs: Special Forces and Super Strike

Latest updates: Combat debut; Will their successors be Virginia Class boats?
Trident II SLBM
From these…

In the aftermath of the START-II arms control treaty, some of the USA’s nuclear-powered Ohio Class SSBN nuclear missile submarines were converted to become long range conventional strike and special operations SSGN “Tactical Tridents.” Four ultra-stealthy Ohio-class SSBNs had their 24 Trident II D-5 nuclear ballistic missiles removed. They were replaced with up to 154 Tomahawk cruise missiles, plus space in the sub for 66-102 special forces troops, special attachments for new Advanced SEAL Delivery System (ASDS) or older Seal Delivery Vehicle (SDV) “mini-subs,” and a mission control center. Unmanned Underwater Vehicles, and even UAVs for aerial operations, are expected to become equally important options over the SSGN fleet’s career.

Navy SEALs Ashore
...to these

These modifications provide the USA with an impressive and impressively flexible set of conventional firepower, in a survivable and virtually undetectable platform, which can remain on station for very long periods of time. As surveillance-strike complexes make the near-shore more and more hazardous for conventional ships, and the potential dangers posed by small groups continue to rise, America’s converted SSGN submarines will become more and more valuable. This updated, free-to-view article covers their origins and timeline, the key technologies involved, contracts from the program’s inception to the present day, with all 4 submarines back in service:

Rapid Fire 2011-12-06: Ramping Up USN Biofuel Tests

  • Syria gets its shore batteries of 72 supersonic P-800/SS-N-26 Yakhont missiles, in the midst of a growing civil war with demonstrators and a Turkish-supported Free Syrian Army. Maybe introducing the missiles wasn’t the best idea right now? And maybe supporting the Kurdish PKK wasn’t Syria’s best idea ever?

Rapid Fire 2011-12-02: NAVAIR Procurement Management System

  • JSF PEO Vice Admiral David J. Venlet said in an interview with AOL Defense that ramping up production quickly while completing tests was a “miscalculation” but he has to live with concurrency, though he questions the delivery pace.

Rapid Fire 2011-11-17: UK NAO Major Projects Report

  • Britain’s first-of-class fast-attack submarine, HMS Astute, fires UGM-109 Tomahawk cruise missiles for the first time. Unlike the US Navy, Britain’s Tomahawks are only based on attack submarines.
  • Rumors of a British Harrier jump-jet fleet sale to the US Marines get stronger.
  • The US House Armed Services Committee had a hearing yesterday on USMC acquisition and modernization (ACV, AAV, JLTV). Video at the bottom of this entry.
  • The US Air Force updated its AFDD 1 doctrine document [PDF] with the addition of a whole new chapter on airpower. Some might find the USAF’s definition of airpower as “control and exploitation of air, space, and cyberspace” (emphasis ours) as familiar overreaching.
  • A report from the French Assemblée Nationale concludes [in French] that the Franco-German Brigade could be the nucleus for a EU military, but found that its financing could be perfected, not to speak of its cumbersome deployment procedures. German Jägerbataillon 291 is stationed in French city Illkirch-Graffenstaden since last year.
    Continue Reading… »

Finland to Buy Cruise Missiles for its Hornets

F-18D Finnish Landing
Finnish F/A-18D

In 2007, Finland wanted Lockheed Martin’s stealthy AGM-158 JASSM cruise missiles, in order to arm its F/A-18C/D Hornet fighters. Despite a history of good relations, in 2007, the US State Department said no.

Fast forward to 2008. The Russian invasion of Georgia, and Germany’s response, upset more than a few calculations in the region. As NATO weakens, the Nordic nations appear to be moving toward an informal defense compact of their own. Finland, whose memories of Russian invasion are still vivid, repeated its request for stealthy cruise missiles – with 2 alternative buys waiting in the wings. In 2011, Finland finally got what it wanted:

ASTROS 2020: Brazil Moves to Revive Avibras

Saudi ASTROS
Saudi ASTROS-II

At the end of August 2011, Brazil’s Ministerio da Defesa announced the beginning of a BRL 1.09 billion (about $685 million) project to update Avibras’ ASTROS (Artillery SaTuration ROcket System) multiple rocket launcher system to ASTROS 2020 configuration. It will also develop an AV-TM missile option, giving the new system a 300 km strike range that’s similar to the USA’s MLRS/ATACMS combination.

The initial BRL 45 million (about $28 million) in funding belies the importance of this contract, on 2 levels. One is industrial. The other is the future spread of advanced precision strike technologies.