William McBrayer, Joint Base Andrews pool manager and swim instructor, assists a swim camp attendee on how to swim with a kickboard during a swim safety camp at Joint Base Andrews, Md., Aug. 11, 2017.. Authored by: Airman 1st Class Gabrielle Spalding. Located at: https://www.jba.af.mil/News/Photos/igphoto/2001792458/. License: Public Domain: No Known Copyright