340th Flying Training Group First Sergeant Senior Master Sgt. Samuel Caballero briefed on resiliency during the commanders' summit held Oct. 7-10 at Joint Base San Antonio-Randolph, Texas. The first sergeant told members about former teammate whose suicide shocked and shattered his friends and family to introduce the urgent need for Airmen everywhere to reach out to one each other, to care for each other and to walk each other through life challenges. (U.S. Air Force photo by Janis El Shabazz)