American soldiers in Vietnam didn’t just face an enemy—they battled their own weapon. The M16 rifle, introduced as a marvel of modern warfare, became a soldier’s worst nightmare in the jungle.

Alex Garland, whose most recent film “Civil War” hit theaters in April, is back with another heavy drama with his new film ...

Modern warfare requires quick ... utilize these technologies to simulate battlefield conditions, allowing soldiers to hone their skills in safe yet challenging virtual settings.

This estimation, coming from Ukraine's intelligence, is a significant increase from other recent reports about the North ...