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LCS & MH-60S Mine Counter-Measures Continue Development

MH-53E/Mk-105
MH-53E & Mk-105 sled
DII

Reliability improvement efforts for the RMS snorkeling USV. (Dec 19/11)

The US Navy currently uses large CH-53/MH-53 helicopters and towed sleds to help with mine clearance work, but they hope to replace those old systems with something smaller and newer. The MH-60S helicopter’s Airborne Mine Counter-Measures (AMCM) system adds an operator’s station to the helicopter cabin, additional internal fuel stores, and towing capability, accompanied by a suite of carried systems that can be mixed and matched. AMCM is actually 5 different air, surface and sub-surface mine countermeasures systems, all deployed and integrated together in the helicopter.

While the US Navy develops AMCM, and complementary ship-launched systems for use on the new Littoral Combat Ships, new minehunter ship classes like the Ospreys are being retired by the US Navy and sold. All in an era where the threat of mines is arguably rising, along with tensions around key chokepoints like the Suez Canal and Strait of Hormuz.

This article explains the components involved (AQS-20, ALMDS, AMNS, OASIS, RAMICS; COBRA, RMS, SMCM), chronicles their progress through reports and contracts, and provides additional links for research…

The USA’s New Littoral Combat Ships (LCS)

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Littoral Combat Ship (LCS)
General Dynamics Team
Trimaran LCS Design
(click to enlarge)

Class services from each builder; LCS 3 post-production support; Mine-hunting ancillaries. (Dec 19/11)

Exploit simplicity, numbers, the pace of technology development in electronics and robotics, and fast reconfiguration. That was the US Navy’s idea for the low-end backbone of its future surface combatant fleet. Inspired by successful experiments like Denmark’s Standard Flex ships, the US Navy’s $30+ billion “Littoral Combat Ship” program was intended to create a new generation of affordable surface combatants that could operate in dangerous shallow and near-shore environments, while remaining affordable and capable throughout their lifetimes.

It hasn’t worked that way. In practice, what the Navy wanted, the capabilities needed to perform primary naval missions, and what could be delivered for the sums available, have proven nearly irreconcilable. The LCS program has changed its fundamental acquisition plan several times since 2005, and canceled contracts with both competing teams, without escaping any of its fundamental issues. This public-access FOCUS article offer a wealth of research material, alongside looks at the LCS program’s designs, industry teams procurement plans, military controversies, and contracts.

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

Trident II SLBM
From these…

Combat debut; Will their successors be Virginia Class boats? (Oct 18/11)

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…

Underwater Gliders for the US Navy

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SSBN Vanguard Class Cutaway
Slocum Glider

Teledyne Brown Engineering, Inc., in Huntsville, AL recently received approval from the U.S. Navy to move into the Full Rate Production (FRP) Phase on the underwater Littoral Battlespace Sensing-Glider (LBS-G) Program. The first Full Rate Production option calls for the manufacture of 35 gliders, with additional options for 100 more, and a total contract value of $53.1 million if all options are exercised. US Space and Naval Warfare Systems Command manages the contract.

The Teledyne Team has already delivered 15 Low Rate Initial Production LBS-Gs to the US Navy’s Program Executive Office for C4I, under a December 2010 contract. That team includes Teledyne Brown (System Integration), Teledyne Webb Research in East Falmouth, MA (Slocum Glider development and production), and the University of Washington – Applied Physics Lab (Glider Operations Center software). Their 2m long design features a very innovative propulsion concept…

Rapid Fire 2011-05-26: Precision Attack Options, Costs

  • As operations over Libya drain European stockpiles of smart bombs, Defense Update’s “The High Cost of Precision Attack” looks at progress, pricing, and options.
  • The world military helicopter market reached $12.6 billion in 2010, and demand is predicted to remain strong over the next decade, says ASDReports.com.
  • Pentagon acquisition chief Ashton Carter is encouraged by Wall Street’s view of the defense industry. Wall Street once liked the housing sector, too…
  • Emerging markets to invest billions of dollars in missile programs over the next 10 years, according to ASDReports.com.
  • Lockheed Martin and TAI unveil the 1st of 30 new Turkish F-16 Block 50s, a couple months ahead of schedule. TAI has built and modified a number of F-16s under license, and operates a finishing and check-out line in Turkey.

Rapid Fire: 2011-02-17

  • GAO takes DoD’s personnel security clearance program off its high-risk list [PDF] of programs facing fraud, waste, and management challenges; however, its weapons system acquisition program remains on the list.
  • DoD to expand cybersecurity personnel swaps with private industry and add $500 million in cybersecurity research funding in FY 2012, Deputy Defense Secretary William Lynn tells RSA conference.
  • The UK MoD is consolidating management of UK military properties under the new Defence Infrastructure Organisation (DIO), which will issue consolidated regional facilities management contracts combining physical infrastructure maintenance with support services.
  • Uganda’s defense spending is expected to rise rapidly over the next decade, reaching $2.15 billion by 2019, compared to only $450 million in 2010, according to BMI.
  • “Personifying leadership competencies in day-to-day operations.” Meet Master Sgt. Loudres James. All the shiny equipment in the world won’t matter if NCO quality is poor.

Rapid Fire: 2011-02-07

  • DoD and the US intelligence community pledge to bolster the space industrial base, update space technology export controls, and pursue strategies for fighting in a degraded space environment, according to the new National Security Space Strategy.
  • Shareholders of L-1 Identity Solutions, a Stamford, CT-based military and civilian biometric technology firm, have approved the company’s merger with French aerospace and defense firm Safran, in a transaction valued at $1.6 billion, including outstanding debt. As part of the deal, L-1 is selling its intelligence services businesses to UK’s BAE Systems.

Rapid Fire 2011-01-06: Spike Anti-tank Missiles

  • Former Reagan defense official Lawrence Korb offers a plan to cut $1 trillion from Pentagon budget.
  • France’s Espadon program underway to test the 25t “Sterenn Du” (Dark Star) USV, which would also serve as a carrier for additional mine-hunting UUVs.

Rapid Fire 2010-12-30: DARPA UUVs

  • But if you’d rather sell equipment to Iraq’s police and Interior Ministry forces, this may be the event for you. Not quite sure how the likely presence of Belgian and Chinese firms fits into the “Victor, spoils” narrative, though.
  • Batman inspires BAE Systems’ Raider unmanned military ground vehicle.
  • While the US is shutting down its Joint Forces Command, South Korea is setting one up as part of a major military command structure overhaul.
  • DARPA launches program [PDF] to develop unmanned underwater vehicles (UUVs) to track quiet submarines.

Rapid Fire: 2010-10-12

  • Attacks Down Under: Monthly cyber attacks against Australian military networks have more than tripled since last year.
  • Double the Fun: Singapore-based ST Marine wins contract to convert Royal Australian Navy tanker HMAS Success to a double hulled vessel as part of a A$170 million 2010-2011 budget for ship repair and maintenance work in the Sydney area.
  • Where’s the Crew?: Zyvek Technologies tests the Piranha, a 54-foot unmanned surface vessel (USV) prototype made of carbon-fiber composites, in Puget Sound, WA.
  • ITT snags contract worth up to $1.4 billion to provide support services for US Army facilities in Kuwait.
  • Is President Obama really proposing to sell China C-130 tactical transport aircraft? China already flies its own Yun-8 knockoff of Russia’s AN-12, and is developing the Yun-9 as a C-130J competitor.
  • Research and Markets: US armed forces using more biofuels to fuel jets, naval ships, and other modes of transportation. Still in experimental mode, however.