AGAT BAY, Guam (Dec. 1, 2020) An MH-60S Sea Hawk helicopter, attached to the "Island Knights" of Helicopter Sea Combat Squadron 25, performs casualty evacuation training with a Sailors on a Combatant Craft Medium in Agat Bay, Guam. HSC-25 maintains a 24-hour search and rescue and medical evacuation alert posture, directly supporting the U.S. Coast Guard, Sector Guam and Joint Region Marianas. HSC-25 ensures maritime peace and security in the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Adam Brock)