A quartet of West Point cadets developed a proof of concept for a rifle attachment that automatically adjusts a soldier's optic to account for elevation.
South Korea's Defense Ministry says the B-52 bombers took part in aerial drills with other U.S. and South Korean fighter jets Friday over the peninsula.
Swedish think tank Stockholm International Peace Research Institute said that “we are drifting into one of the most dangerous periods in human history."
Iran’s president appointed a former Revolutionary Guard official to take over the post of secretary of the country’s Supreme National Security Council.