The U.S. military has gone through many changes in the 250 years since the modern United States was born, with more sure to ...

A Japanese submarine, the I-52, sank in 1944 carrying two tons of gold intended for Nazi Germany. Lost for decades, its wreck ...

Two hundred and fifty years ago, a brave group of risk-takers believed that liberty was worth the cost and declared their ...

Ukraine's ground robots are giving its army a new way to use the M2 Browning, a powerful, crew-served American machine gun that is often mounted on vehicles because of its weight. Ukraine is using its ...