During World War II, a German machine gun reshaped how infantry battles were fought and remembered. This film tells the story of the MG42, a weapon whose sound, firepower, and design left a lasting ...

At 10:59 a.m. on Nov. 11, 1918, a German machine gun crew fired a burst of rounds at approaching Americans. One bullet struck 23-year-old Pvt. Henry Gunther in the left temple. He died instantly.

Many of America’s top military commanders predict that mastering teaming between humans and increasingly capable AI algorithms and autonomous machines will provide an essential advantage to the ...