It's one of the first times that Ukrainian troops have said they used a ground drone to replace humans in holding the line for an extended period.

The engagement came during a major NATO exercise focused on naval air defense. It underscores how drones are increasingly becoming a key element of maritime warfare. Petty Officer Second Class Brian ...

Before the Browning M2, there was a series of Colt commercial .50 caliber machine guns. The .50 BMG (12.7x99mm) cartridge ...

A new weapon with a totally different new type of ammo that is not yet even in the developmental phase. The U.S. Army is in the early stages of beginning to draft requirements for a new ...

CAMP HANSEN, Okinawa — Marines who normally man a desk stepped behind machine guns at a firing range on this northern Okinawa base recently to hone their skills defending a command post. About 30 ...

NC13's DevDroid TW 12.7 is seen firing its weapon in this aerial footage. Red annotation by Business Insider.Screenshot via 3rd Army Corps/Telegram Troops from Ukraine's 3rd Army Corps said they used ...