181108-N-OH861-1053 SAN CLEMENTE ISLAND, Calif. (Nov. 8, 2018) Cmdr. Joseph Harder, commanding officer of Naval Mobile Construction Battalion (NMCB) 3, conducts a spot check with Construction Mechanic 3rd Class Kristine Castillo, assigned to NMCB-3, Detachment San Clemente Island, Nov. 8, 2018. NMCB-3 is forward deployed throughout the Indo-Pacific region and United States, ready to support major combat operations, theater security, humanitarian assistance and disaster relief operations. Seabees provide general engineering and civil support to Navy, Marine Corps and joint operational forces globally. (U.S. Navy photo by Construction Mechanic 3rd Class Sean Kelly/Released)