May 2010), Air Education and Training Command Further reading Chapman, Suzann. "Combat Systems Officer". Air Force Magazine, January 2005 (vol. 88, no. 1). Speake, Jillian K. "New training program for navigators, EWOs begins soon". Air Education and Training Command Public Affairs, August 2004. Pensacola CSO Forum "Pensacola CSO Forum". Guard & Reserve CSO Community (Google Group) "Guard & Reserve CSO Community". United States Air Force specialisms Combat occupations