68th RQS screens potential Combat Rescue Officers Published Oct. 25, 2022 By Senior Airman William Turnbull 355th Wing Public Affairs DAVIS-MONTHAN AIR FORCE BASE, Ariz. -- Combat rescue officer candidates participate in a “Monster Mash” during the CRO Phase II Screener at Davis-Monthan Air Force Base, Arizona, Oct. 18, 2022. A Monster Mash is a culmination of various events meant to test the physical endurance of the candidates. (U.S. Air Force photo by Senior Airman William Turnbull)