Get dirty in the line of duty
Airman First Class Josh Hegemann, an F-16 crew chief, installs an engine on the 162nd Fighter Wing flightline wearing newly-issued coveralls, June 10. Airman Hegemann, along with numerous other maintainers, wears the Airman Battle Uniform to work and changes into coveralls to protect his uniform from oil, fuel, lubricant and other petroleum products. (Air National Guard photo by Capt. Gabe Johnson)