We got an inside look at the United States Marine Corps' intense 13-week basic training program in San Diego, California.

Kevin Iiams, instructing boot camp staff to start building the teams ... and emotional health. "An enlisted female Marine Corps training cadre member from Parris Island stated, ‘Most of our ...

Recruit: Aye, aye, sir! Aye, aye, sir! Aye, aye, sir! Aye, aye, sir! Narrator: This is Marine Corps boot camp in Parris Island, South Carolina. Before they become United States Marines ...