Checked off the list
U.S. Air Force Senior Airman Andrew Chojnacki, left, and Tech. Sgt. Laura Valentstein, both 176th Fighter Squadron F-110 jet engine mechanics, based out of Madison, Wisconsin, perform a final engine inspection at Misawa Air Base, Japan, Oct. 12, 2017. The 176th FS personnel worked approximately 4,000 hours in order to support their squadron deployed to Kunsan Air Base, Republic of Korea, enabling a greater force of deterrence in the Indo-Asia-Pacific region. (U.S. Air Force Airman 1st Class Sadie Colbert)