U.S. Army Staff Sgt. Ryan Green looks out the window of a Boeing CH-47 Chinook during a flight to Hattieville, Belize, on May 17, 2022. The Chinook is the U.S. Army’s primary heavy troop, and supply transport aircraft initially fielded in the Vietnam War; it has undergone a series of upgrades to increase lift and airworthiness in combat environments. (U.S. Coast Guard photo by Petty Officer 3rd Class Ryan L. Noel)