ANDERSEN AIR FORCE BASE, Guam (Nov. 1, 2021) – Rear Adm. John Korka, commander, Naval Facilities Engineering Systems Command (NAVFAC) and chief of Civil Engineers, center; Capt. Tim Liberatore, commander, NAVFAC Marianas, left; and Lt. Mike Guaigua, NAVFAC Marianas resident officer in charge of construction, Andersen Air Force Base (AAFB), examine a grate at a maintenance hangar at the installation Nov. 1. During his visit to Guam, Korka toured various NAVFAC Marianas, and Officer in Charge of Construction Marine Corps Marianas construction projects at U.S. Naval Base Guam, AAFB, and Marine Corps Base Camp Blaz. (U.S. Navy photo by JoAnna Delfin)