US Air Force (USAF) AIRMAN (AMN) Antwone Hymes (left), Patrolman Apprentice, atop the M-1114 High-Mobility Multipurpose Wheeled Vehicle (HMMWV) and USAF SENIOR AIRMAN (SRA) Thomas Pule, Patrolman Journeyman, 31st Security Forces Squadron (31 SFS) take aim as they practice teamwork on patrol. They post at various areas during Random Antiterrorism Measures protecting the base populous from intruders