ANDERSEN AIR FORCE BASE, Guam (Sept. 24, 2020) Lt. Cmdr. John Gutierrez, assigned to the "Island Knights" of Helicopter Sea Combat Squadron (HSC) 25, performs preflight checks on an MH-60S Sea Hawk helicopter. HSC-25 provides vertical lift, search and rescue, logistics, anti-surface warfare and combat search and rescue capabilities. (U.S. Navy photo by Mass Communication Specialist 3rd Class MacAdam Kane Weissman)