Add Yahoo as a preferred source to see more of our stories on Google. Pfc. Vallen Grayson lost more than 100 pounds over two years to meet the Marine Corps’ enlistment standards. (Sgt. Jose Cruz/U.S.

Marine Corps officers with The Basic School participate in their graduation ceremony at Little Hall, Marine Corps Base Quantico, Virginia, Oct. 13, 2023. (Lance Cpl. Jeffery Stevens/Marine Corps) ...

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 ...

Pfc. Vallen Grayson lost more than 100 pounds over two years to meet the Marine Corps’ enlistment standards. (Sgt. Jose Cruz/U.S. Marine Corps) A recent Marine Corps basic training graduate who once ...