Civil War surgeons learned fast. Here are a few of the MacGyver-like medical solutions that have had a lasting impact.

A vast archive of letters sent by relatives of soldiers missing in World War One seeking the help of Spain's King Alfonso ...

Yet for all America’s expertise and innovation, not to mention its vast defence budget, its own armed forces are struggling ...

Warrior, famously called "the horse the Germans couldn't kill," became a symbol of courage and loyalty during World War I.

Everything's normal, and then suddenly, the controls are dead, feeds are out, and it's gone. Electronic warfare has become as ...