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 San Diego, California, where he observed different companies at various stages of training. Enlisted recruits who live west of the Mississippi River attend basic training in San Diego, where women have only trained since 2021. Men and women train together, but live in separate squad bays. Male and