Defenders patrol base housing
U.S. Air Force Airman 1st Class Cartier Johnson, left, and Airman 1st Class Charles Gaines, 20th Security Forces Squadron bike patrolmen, patrol base housing at Shaw Air Force Base, South Carolina, Nov. 15, 2017. Every bike patrol shift consists of two patrolmen who watch over base housing every day from 6 a.m. until 8 p.m. (U.S. Air Force photo by Senior Airman Ashley Maldonado)