Handling Hydraulic Tools Air Force Senior Airman Reiginald Fairley practices using hydraulic tools during vehicle extrication training as part of Patriot North 16 at Volk Field, Wis., July 16, 2016. Fairley is a firefighter assigned to the Maryland Air National Guard’s 175th Civil Engineer Squadron. Air National Guard photo by Senior Master Sgt. David H. Lipp SHARE: Download: Full Size (1.86 MB) Tags: exercises, guard, air force, airmen Credit: Senior Master Sgt. David Lipp VIRIN: 160716-Z-WA217-1087A.JPG Photo Gallery