Capt. Tyler Russon, a flight commander in the 455th Flying Training Squadron demonstrates to Maj. Gen. Patrick Doherty, 19th Air Force Commander, the advantages of using tablets in cockpits to train combat systems officers at Naval Air Station Pensacola, Pensacola, Fla. Dec. 10, 2018. Doherty was visiting the 479th Flying Training Group to see how undergraduate CSO training is changing to adapt to the more demanding training environment.