Posted 4/29/2008
U.S. Navy Seabees assigned to the Naval Mobile Construction Battalion navigate a 3.4-mile endurance course at the U.S. Marine Corps Jungle Warfare Training Center at Camp Gonslaves, Okinawa, Japan, April 25, 2008. The six-day course is designed to refine a unit's patrol and combat skills in a jungle environment and develop small unit leaders. U.S. Navy photo by Petty Officer 1st Class Charles S. Zook