191220-N-HI746-1023 DIEGO GARCIA, British Indian Ocean Territory (Dec. 20, 2019) - Seabees from the Naval Facilities Engineering Command (NAVFAC) Far East Public Works Department (PWD) Detachment Diego Garcia pose for a photo Dec. 20. PWD handles operations maintenance, construction, base operations, support services and environmental management. U.S. Navy photo by Mass Communication Specialist Seaman Carlos W. Hopper (released)