(Left to Right) Tech Sgt. Chad Hopson and Staff Sgt. Joseph Canet, 28th Aerospace Maintenance Squadron dedicated crew chiefs, apply anti-seize compound onto a structural mode control vane here, Jan. 15. The anti-seize compound helps prevent the structural mode control vane from sliding when reinstalled to the B-1B Lancer.(US Air Force photo/Airman 1st Class Corey Hook)