U.S. Air Force Technical Sgt. Robert Collier, 477 Cyber Superintendent, attended Non Commissioned Officers Academy Class 19-2 at Joint Base Elmendorf-Richardson, Alaska, Mar. 4 to April 5, 2019. As part of the class, the members where given the opportunity to submit a Freedom Citation essay, in which he chose to write about his personal story on what the flag means to him.