The Pentagon bought 25,000 MRAP vehicles since 2007 in 25 variants through rapid acquisition with no long-term plans for the platforms. The Army plans to divest 7,456 vehicles and retain 8,585. Of the total number of vehicles the Army is to keep, 5,036 are to be put in storage, 1,073 used for training and the remainder spread across the active force. The Oshkosh M-ATV will be kept the most at 5,681 vehicles, as it is smaller and lighter than other MRAPs for off-road mobility. The other most retained vehicle will be the Navistar MaxxPro Dash with 2,633 vehicles and 301 Maxxpro ambulances. Other MRAPs such as the Cougar, BAE Caiman, and larger MaxxPros will be disposed.
The M242 Autocannon fires 25×137mm ammunition at a rate of 200 rounds per minute. It is one of the primary armaments of the Bradley Fighting Vehicle, and is one of a variety of anti-air and anti-surface naval armaments.
Aircraft
The U.S. Army operates some fixed-wing aircraft and many helicopters.
The standard garrison service uniform is known as "Army Greens" or "Class-As". The "Army Blue" uniform, is currently the Army's formal dress uniform, but in 2009 it will replace the Army Green and the Army White uniforms and will become the new Army Service Uniform, which will function as both a garrison uniform and a dress uniform. The Patrol Cap is worn with the ACU for garrison duty; and the beret with the Army Service Uniform for non-ceremonial functions. The Army Blue Service Cap, is allowed for wear by any soldier ranked CPL or above at the discretion of the commander. Body armor in all units is the Improved Outer Tactical Vest, which is now being supplemented with the lightweight Modular Body Armor Vest and Soldier Plate Carrier System. Head protection is provided by the Advanced Combat Helmet and Modular Integrated Communications Helmet, which are being replaced in deployed units by the Enhanced Combat Helmet.
Field equipment
Modular sleep system
The Modular Sleep System is a sleeping bag kit used by the United States Army and manufactured by Tennier Industries. It consists of a camouflaged, waterproof, breathable bivy cover, a lightweight patrol sleeping bag, and an intermediate cold-weather sleeping bag. Compression sacks are included to store and carry the system. The MSS is available in a variety of camouflage patterns. The patrol bag provides weather protection from. The intermediate bag provides cold weather protection from. Combining the patrol bag and intermediate bags provides extreme cold weather protection in temperatures as low as. The bivy cover can be used with each of three MSS configurations to provide environmental protection from wind and water. The sleeping bags are made of ripstop nylon fabrics and continuous-filament polyester insulation; the camouflage bivy cover is made with waterproof, breathable, coated or laminated nylon fabric; the compression sacks are made with water-resistant and durable nylon fabrics. This section incorporates work from https://peosoldier.army.mil/newpeo/Equipment/Temp.asp?id=CIE_SS, which is in the public domain as it is a work of the United States Military.
In November 2012, the U.S. Army developed a tactical 3D printing capability to allow it to rapidly manufacture critical components on the battlefield. Additive manufacturing is now a capability at Rock Island Arsenal where parts can now be manufactured outside a factory including:
