180223-N-PP197-0265 GUAM (Feb. 23, 2018) An MH-60S Sea Hawk helicopter assigned to the “Island Knights” of Helicopter Sea Combat Squadron (HSC) 25 conducts a search and rescue exercise with a Mark VI patrol boat assigned to Coastal Riverine Group 1, Det. Guam, off the coast of 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. CRG-1, Det. Guam is capable of conducting maritime security operations across the full spectrum of naval, joint and combined operations. Further, it provides additional capabilities of port security, embarked security, and theater security cooperation around the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Stacy D. Laseter/Released)