No bubbles no problem... ⠀ Our #SpecialTactics Airmen recently completed a closed circuit dive course at #HurlburtField This is the first time the 24th Special Operations Wing hosted this course to re-certify operators in this #GlobalAccess capability, which allows operators to infiltrate an area undetected. #TacticalTuesday ⠀ ⠀ (U.S. Air Force photo by Staff Sgt. Ridge Shan)