150320-N-SD120-064 OKINAWA, Japan (March 20, 2015) Steelworker 3rd Class Keaton Jenkins, a Seabee assigned to Naval Mobile Construction Battalion (NMCB) 5, launches a Marine in the air while competing with pugil sticks during an engineer competition on Camp Hansen in Okinawa. The Marine 9th Engineer Support Battalion’s St. Patrick’s Day Engineer field meet consisted of several events focused on engineering skills, physical strength and endurance. Air Force, Marine Corps and Navy Seabees engineers from across Okinawa participated in the event. (U.S. Navy photo by Mass Communication Specialist 1st Class John P. Curtis/Released)