Sarah Browning, an Air Advisor Fieldcraft instructor assigned to the 423rd Mobility Training Squadron, explains to students how to perform a push through during the high threat driving portion of the Air Advisor course taught at the U.S. Air Force Expeditionary Operations School in the U.S. Air Force Expeditionary Center at Joint Base McGuire-Dix-Lakehurst, New Jersey, April 23, 2019. Personnel selected to become advisors learn various vehicle maneuvers in order to evade threats and rescue comrades. The Air Advisor course is designed to prepare personnel selected to become advisors in a deployed environment. Students attending the course are taught multiple lessons such as force protection, high threat driving, region specific operations, language and tactical combat casualty care. (U.S. Air Force photo by Tech. Sgt. Ashley Hyatt)