A scuba student prepares to jump into the water June 8, 2019, at Luke Air Force Base, Ariz. The Silver Wings Pool offers lap and open swimming, and scuba diving lessons throughout the summer. The 56th Force Support Squadron Outdoor Recreation Center sponsors scuba classes up to three times a year where members fulfill two of three requirements for final scuba certification. (U.S. Air Force photo by Airman 1st Class Leala Marquez)