Airman 1st Class Cailey Brislin, 434th Squadron Aviation Resource Management (SARM) at Laughlin Air Force Base, Texas, began the project Letters to Lackland just shy of one year after graduating basic military training herself. Brislin was inspired to write letters to current trainees after finding old letters of support she saved from her time at Lackland, which helped motivate her during the most rigorous parts of training. (U.S. Air Force photo by 2nd Lt. Rachael Parks)