Ray Semko, a retired counterintelligence special agent for the Army and the Defense Intelligence Agency, briefed an audience on security awareness and operational security April 27, 2015, at Joint Base Charleston, S.C. Joseph Butta, an analyst who specialized in issues related to the Middle East, joined Semko and provided a presentation on Islamic literalism. The briefings were used to educate Airmen, Sailors and civilians on today’s threats against the Western world. (U.S. Air Force photo/Senior Airman Jared Trimarchi)

Joseph Butta, an analyst who specialized in issues related to the Middle East, provided a presentation on Islamic literalism April 27, 2015, at Joint Base Charleston, S.C. Butta was joined by Ray Semko, a retired counterintelligence special agent for the Army and the Defense Intelligence Agency. Semko provided security awareness and operational security training. The briefings were used to educate Airmen, Sailors and civilians on today’s threats against the Western world. (U.S. Air Force photo/Senior Airman Jared Trimarchi)