A U.S. Coast Guard aviation survival technician, also known as a rescue swimmer, is lowered from an MH-65 Dolphin helicopter to a coastal cliff using a hoist cable during a training evolution held near Cape Disappointment, Washington, November 2, 2021. This training, among several other, diverse evolutions are conducted as part of the Coast Guard's Advanced Helicopter Rescue School curriculum. (U.S. Coast Guard photo by Petty Officer 2nd Class Michael Clark)