Post-Flight Check Marines assigned to Marine Medium Tiltrotor Squadron 163, 11th Marine Expeditionary Unit, and sailors assigned to the amphibious assault ship USS Boxer conduct post-flight checks on an AH-1Z Viper on the ship's flight deck in the U.S. 3rd Fleet area of responsibility, Feb. 24, 2026. SHARE: Download: Full Size (0.75 MB) Tags: navy, marine corps Credit: Navy Petty Officer 2nd Class Normand Basque VIRIN: 260224-N-CM165-1493.JPG Photo Gallery