Keywords: US Navy 060607-N-5215E-003 A U.S. Naval Academy Midshipmen work to transfer cargo in the obstacle course at U.S. Marine Corps Base Quantico.jpg en Quantico Va June 7 2006 A U S Naval Academy Midshipmen work to transfer cargo in the obstacle course at U S Marine Corps Base Quantico as a part of Leatherneck Leatherneck is a voluntary four-week program which provides future officers first-hand exposure to Marine Corps life through a high-tempo training schedule U S Navy photo by Photographer s Mate Airman Recruit Matthew A Ebarb RELEASED 2006-06-07 060607-N-5215E-003 Navy http //www navy mil/view_image asp id 36119 U S Navy photo by Photographer s Mate Airman Recruit Matthew A Ebarb PD-USGov-Military-Navy Marine Corps Base Quantico Obstacle courses |