U.S. Department of Defense Current Photos
140911-M-FS592-668
U.S. Marine Corps drill instructors with the 3rd Recruit Training Battalion complete a combined 3,000 burpees in 12 hours as part of a 9/11 memorial at Parris Island, S.C., Sept. 11, 2014. Terrorists hijacked four passenger aircraft Sept. 11, 2001. Two of the aircraft were deliberately crashed into the World Trade Center in New York; one was crashed into the Pentagon; the fourth crashed near Shanksville, Pa. Nearly 3,000 people died in the attacks. (DoD photo by Cpl. Caitlin Brink, U.S. Marine Corps/Released)
140911-M-FS592-668
U.S. Marine Corps drill instructors with the 3rd Recruit Training Battalion complete a combined 3,000 burpees in 12 hours as part of a 9/11 memorial at Parris Island, S.C., Sept. 11, 2014. Terrorists hijacked four passenger aircraft Sept. 11, 2001. Two of the aircraft were deliberately crashed into the World Trade Center in New York; one was crashed into the Pentagon; the fourth crashed near Shanksville, Pa. Nearly 3,000 people died in the attacks. (DoD photo by Cpl. Caitlin Brink, U.S. Marine Corps/Released)