Pararescuemen assigned to the 306th Rescue Squadron quickly take a patient on a stokes litter to an awaiting HH-60G Pave Hawk helicopter assigned to the 305th RQS during a mass casualty training evolution June 6, 2014, at Davis-Monthan Air Force Base, Ariz. The mass casualty drill took place during the 943rd Rescue Group’s June unit training assembly weekend. (U.S. Air Force Photo/Master Sgt. Luke Johnson)