Jeff Murrell, Carter Lake Elementary principal, shares the resources and programs the school’s library offers students during a tour of Joint Base Lewis-McChord (JBLM), Wash., Feb. 20, 2019. This visit to JBLM’s on-base elementary school at McChord Field was one of the points of interest for Kelly Barrett, wife of Maj. Gen. Sam Barrett, 18th Air Force commander. It can sometimes be a challenge for the children of military families to receive a solid education when they have to move so often. (U.S. Air Force photo by Senior Airman Tryphena Mayhugh)