FORT WORTH, Texas (May 5, 2021) U.S. Army Capt. Hailey Davis, left, assigned to Army Medical Center Darnall Hood, trains Master-at-Arms 1st Class Monique Rios, on properly administering IV fluids to a simulated military working dog, aboard Naval Air Station (NAS) Joint Reserve Base (JRB) Fort Worth. NAS JRB Fort Worth is a joint defense facility which plays a pivotal role in the training and equipping of air crews and aviation ground support personnel. (U.S. Navy photo by Mass Communication Specialist 1st Class Jose R. Jaen)