170808-F-DL987-111
Staff Sgt. Zachery, right, and Senior Airman Timothy, both 380th Expeditionary Civil Engineer Squadron heating, ventilation, and air conditioning technicians, remove a fan from an air conditioner August 8, 2017, at Al Dhafra Air Base, United Arab Emirates. Technicians removed the fan to clean it and prevent further blockages. (U.S. Air Force photo by Senior Airman Preston Webb)