U.S. Air Force Tech. Sgt. Benjamin Vanney, 509th Security Forces Squadron Military Working Dog trainer, checks for an identification tattoo on MWD Oscar at Whiteman Air Force Base, Missouri, Aug. 7, 2020. Oscar became the newest and youngest MWD for Whiteman AFB after graduating the Military Working Dog Course at Lackland AFB, Texas. (U.S. Air Force photo by Airman 1st Class Christina Carter)