The family of U.S. Air Force Capt. Matthew Roland unveils a sign during a building dedication ceremony at Hurlburt Field, Florida, May 6, 2021. The Special Tactics Training Squadron facility was renamed in honor of Roland, a 23rd STS special tactics officer who died protecting his teammates during an ambush at an Afghan-led security checkpoint near Camp Antonik, Afghanistan, Aug. 26, 2015. (U.S. Air Force photo by Airman 1st Class Amanda A. Flower-Raschella)