ROBINS AIR FORCE BASE, Ga. – George Hickmon, left, 574th Commodities Maintenance Squadron Metal Bond mechanic, assists Chris Parrish, 574th CMXS Metal Bond mechanic, as he cuts a piece of Boron to be used for a patch to a C-130 aircraft at Robins Air Force Base, Georgia, June 10, 2021. Multiple layers of Boron were used to create a patch for the aircraft undergoing its programmed depot maintenance. (U.S. Air Force photo by Joseph Mather)