Narrator: This Marine Corps recruit isn't actually injured ... Narrator: It's part of their final test at boot camp, known as the Crucible, a 54-hour event that all recruits must complete.

drill instructor blows whistle] These recruits are 36 hours away from officially becoming United States Marines ... a 54-hour gauntlet called the Crucible. [drill instructor blows whistle ...

We got an inside look at the United States Marine Corps' intense 13-week basic training program. Chief video correspondent Graham Flanagan spent five days at the Marine Corps Recruit Training Depot in ...

The Marine Corps Attack Drone Team will ensure that ... debut at the U.S. National Drone Association’s Military Drone Crucible Championship, which will take place from June 30 to July 3 in ...

The Marine Corps is looking to expand its use of first ... July 3 at the U.S. National Drone Association’s Military Drone Crucible Championship in Florida. The team is already using several ...