Barry Broadhead, a welder with M1 Support Services Inc., pushes an after burner case of a T-38 Talon jet engine, Jan. 6, 2012, in the M1 sheet metal and welding shop. Constant heating and cooling cause the casings to fracture over a long period of time. (U.S. Air Force photo by Airman 1st Class Michael Shoemaker)
Senior Airman DeAndre Curtiss
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/506971">https://www.dvidshub.net/image/506971</a>