U.S. Air Force Chief Master Sgt. Ramon Colon-Lopez, the command senior enlisted leader at headquarters U.S. Africa Command, observes Phoenix Raven Qualification Course training alongside U.S. Air Force Chief Master Sgt. Steven Hart, U.S. Air Force Expeditionary Operations School (EOS) superintendent, in the EOS' Redman room Sept. 13, 2019, at Joint Base McGuire-Dix-Lakehurst, New Jersey. Colon-Lopez visited the EOS to gain a better understanding of the training being taught to Airmen who may deploy to his command. (U.S. Air Force photo by Tech. Sgt. Ashley Hyatt)