Father Duong Nguyen, Catholic Priest of the Diocese of Venice, Florida, feels what it is like to be attacked by a military working dog Oct. 7, 2015 at Joint Base Andrews, Md. Nguyen and nine other priests from all over the U.S. visited JBA as part of a familiarization visit to each branch of the military put on by the Archdiocese for the Military Services. (Air Force photo by Senior Airman Dylan Nuckolls/Released)