SANTA RITA, Guam (Nov. 10, 2021) Seabees assigned to Naval Mobile Construction Battalion (NMCB) 1 Detachment Guam and divers from Navy Mobile Diving and Salvage Unit (MDSU) 1 pull out the winch cable from a MK36 wrecker during at the Guam Harbor of Refuge. NMCB 1 Detachment Guam is forward-deployed to execute construction, humanitarian assistance, and theater security cooperation in the U.S. 7th Fleet areas of operation. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sean P. Rinner)