A new Army agreement with an Ann Arbor-based consortium could be worth up to $2.5 billion as the military works to strengthen the supply chain behind the M1 Abrams' unusual 1,500-horsepower AGT1500 turbine engine.

Military surplus sizing can look like a secret code. This comprehensive guide breaks down U.S., NATO, British, German, Austrian, Canadian, French, Italian, Swiss and other common military clothing sizes into understandable chest, waist, height and inseam measurements.

From Vietnam-era jungle fatigues to modern OCP uniforms, ripstop fabric gave military clothing a practical balance of light weight, durability and damage control.

Nearly 10,000 participants gathered at Fort Irwin to test drones, electronic warfare systems, AI-assisted command networks, and other technology that could shape the future Army.