Children pick out books during the Books on Bases event at the Hickam Officers Club, hosted by Blue Star Families, Joint Base Pearl Harbor-Hickam, Hawaii, June 2, 2017. Blue Star Families program donates books to military children, base libraries, Department of Defense schools, and military-impacted public schools and libraries across the world. (U.S. Air Force photo by Tech. Sgt. Heather Redman)