For 45 days straight, Russian troops on the front line in eastern Ukraine were pinned back by machine gun fire.

Jeremiah Cottle, inventor of the non-mechanical bump stock, demonstrates how it functions to make a semi-automatic rifle mimic machine gun fire. automation The Supreme Court on Wednesday appeared open ...

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 ...