Stocks closed lower on Wall Street, breaking a nine-day winning streak. Crude prices fell to a four-year low Monday after the ...

Oil prices fell by more than $1 a barrel on Monday to settle at multi-year lows, as an OPEC+ decision to expedite its output ...

General Dynamics’ AbramsX technology demonstrator presents a vision for modernizing the M1 Abrams tank with features like a lighter chassis, hybrid engine, unmanned turret, autoloader, 3-person crew, ...

Most modern tanks no longer have muzzle brakes due to the ammunition they fire, which have jackets and fins that can collide ...