The right to bare arms Published Oct. 27, 2016 By Jillian Coleman 72nd Air Base Wing Public Affairs TINKER AIR FORCE BASE, Okla. -- Staff Sgt. Zach Nagle administers a flu shot to Tech. Sgt. Crystal Salierno of the 552nd Air Control Wing, as part of the 72nd Medical Group’s two-day stint at the base theater. All active duty military members were eligible to receive their flu shot during this time. (Air Force photo by Jillian Coleman)