Watch the Army's new supergun nail a target from 40 miles away
The Army is putting its Extended Range Cannon Artillery system through its paces
The Marine Corps is eyeing a new artillery round that can successfully hit moving targets
Raytheon Co. just announced that its new laser-guided Excalibur S 155mm artillery round scored direct hits on a moving target in a secret, live-fire test for the Marine Corps last spring
More than 600 female Marines and sailors now serving in previously-restricted units
"Females are now represented in every previously-restricted occupational field"
