Signaling for Support Airmen signal to a Spanish AB-212 helicopter for extraction during Bull Shark, an exercise to strengthen personnel recovery capabilities, in the Gulf Aden, Dec. 3, 2021. SHARE: Download: Full Size (1.22 MB) Tags: Air Force Credit: Air Force Tech. Sgt. Jeffrey Jordan VIRIN: 211203-F-XX000-1003M.JPG Photo Gallery