From Left to Right: Brig. Gen. Pamela Milligan, Maj. Gen. Maryanne Miller, and Brig. Gen. Merle D. Hart Senior leaders to retire, transfer 5/3/2013 - WASHINGTON -- The Office of Air Force Reserve announced the following senior leader actions May 2: - Brig. Gen. Pamela Milligan from vice commander of 4th Air Force, March Air Reserve Base, Calif., to retirement. - Maj. Gen. Maryanne Miller from deputy director for Partnership Strategy, Joint Staff, Washington, D.C., to the deputy to the chief of Air Force Reserve, Headquarters U.S. Air Force, Washington. - Brig. Gen. Merle D. Hart from special assistant to the vice commander of Air Force Reserve Command, Robins Air Force Base, Ga., to the commander-senior military representative, North Atlantic Treaty Organization Headquarters, Sarajevo, Bosnia and Herzegovina.