Sep 19, 2017 04:57 UTC
General Dynamics Land Systems UK has commenced live firing trials
for its AJAX armored vehicle program
. The trials are being held in West Wales, Great Britain, and will last for approximately five months, starting with static firing positions against immobile point targets and gradually progressing to a moving vehicle engaging moving targets. It is armed with the CT 40 autocannon and a coaxial 7.62mm chain gun for lighter targets. Used by both the UK and French armed forces, the CT 40 ustilizes a type of telescoping 40mm ammunition designed to take up less space and reduce the necessary size of the gun. It can fire armor-piercing discarding sabot and high-explosive airburst ammunition out to an effective range of 2500 meters. It has a maximum rate of fire of up to 200 rounds per minute.
Many of Britain’s army vehicles are old and worn, and the necessities of hard service on the battlefield are only accelerating that wear. The multi-billion pound “Future Rapid Effects System” (FRES) aims to recapitalize the core of Britain’s armored vehicle fleet over the next decade or more.
The best one can say is that FRES has gone far better than America’s comparable and canceled “Future Combat System.” That doesn’t mean the rise has been smooth. FRES was spawned by the UK’s withdrawal from the German-Dutch-UK Boxer MRAV modular wheeled APC program, in order to develop a more deployable vehicle that fit Britain’s exact requirements. Those initial requirements were challenging, however, and experience in Iraq and Afghanistan led to decisions that changed an already-late program. So, too, have subsequent budgetary crises…
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Dec 02, 2016 00:45 UTC
Contracts have been signed
between India and the US subsidiary of BAE Systems for the provision of of 145 M777A2
LW155 ultralight howitzers. The $737 million deal will see BAE partner with Indian private sector defense company Mahindra Defence Systems to assemble 120 ultralight howitzers, while the remaining 25 guns will be supplied over the next three years. Meanwhile, neighboring Pakistan's own self-propelled howitzer competition is shaping up
, with South Africa's Denel and Serbia's Yugoimport-SDPR offering their T5-52
and NORA B-52
M777: dragon’s breath
The M777 ultra-lightweight towed 155mm howitzer has an integrated digital fire control system, and can fire all existing 155mm projectiles. Nothing new there. What is new is the fact that this 9,700 pound howitzer saves over 6,000 pounds of weight by making extensive use of titanium and advanced aluminum alloys, allowing it to be carried by Marine Corps MV-22 tilt-rotor aircraft or medium helicopters, and/or airdropped by C-130 aircraft. The new gun is a joint program between the US Army and Marine Corps to replace existing 155mm M198s, and will perform fire support for U.S. Marine Air Ground Task Forces and U.S. Army Stryker Brigade Combat Teams.
Britain is the USA’s M777 LWH co-development partner, but Canada became the first country to field it in combat, thanks to an emergency buy before their 2006 “Operation Archer” deployment to Afghanistan. Customers now include the US Army & USMC, Australia, and Canada – but not Britain.
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Feb 24, 2015 00:04 UTC
Oshkosh Defense announced a new version of its ambulance variant
of its M-ATV. The first ambulance version appeared in 2010.
“The Government plans to acquire an MRAP All-Terrain Vehicle (M-ATV). The M-ATV is a lighter, off-road, and more maneuverable vehicle that incorporates current MRAP level [bullet and mine blast] protection. The M-ATV will require effectiveness in an off-road mission profile. The vehicle will include EFP (Explosively Formed Projectile land mine) and RPG (Rocket Propelled Grenade panzerfaust) protection (integral or removable kit). The M-ATV will maximize both protection levels and off-road mobility & maneuverability attributes, and must balance the effects of size and weight while attempting to achieve the stated requirements.”
— US government FedBizOpps, November 2008
Oshkosh Defense’s M-ATV candidate secured a long-denied MRAP win, and the firm continues to remain ahead of production targets. The initial plan expected to spend up to $3.3 billion to order 5,244 M-ATVs for the US Army (2,598), Marine Corps (1,565), Special Operations Command (643), US Air Force (280) and the Navy (65), plus 93 test vehicles. FY 2010 budgets and subsequent purchases have pushed this total even higher, and orders now stand at over 8,800 for the USA, plus another 800 for the UAE.
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Apr 28, 2013 14:33 UTC
Latest updates[?]: GAO report highlights benched status; Off the bench temporarily for a closer look at North Korea; Article background and formatting improvements.
SBX-1, Pearl Harbor
As rogue state proliferation by the likes of North Korea made missile defense a growing priority for nations including the USA, Japan, and Israel, the USA began to look at the linchpin of any defense: powerful radars that could both track ballistic missiles, and guide interceptors. The USA has its BMEWS tracking system, but that would not serve. America’s Safeguard ABM system was dismantled long ago – though Russia still maintains its counterpart System A-135 network around Moscow. Something new would be needed.
Enter Raytheon’s new XBR radar, based on an SBX-1 platform that looks a lot like a mobile oil drilling rig. Basing the radar at sea offers numerous advantages. One is the obvious ability to move the radar as threats materialize, allowing much greater coverage with fewer radars. Another is the ability to protect allies, without having to invest in expensive systems whose regional capabilities and value to the USA could be put at risk by the decisions of a single foreign government. In exchange for this freedom from political interference, of course, the designers must contend with nature’s interference in the stormy Pacific.
Boeing SBX system is linked to its land-based GMD (Ground-based Mid-course Defense) missile system but can also operate with other naval and land elements.
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