January 1988 – November 1993, KC-135 instructor pilot, chief of standardization and evaluation, and wing executive officer, Altus AFB, Okla. 3.

November 1993 – June 1996, C-141 instructor pilot, flight commander and wing executive officer, Charleston AFB, S.C. 4.

June 1997 – March 1999, C-141/C-5 program element monitor, Deputy Chief of Staff for Plans and Operations, Headquarters U.S. Air Force, Arlington, Va. 6.

September 2008 – February 2010, inspector general, Headquarters Air Mobility Command, Scott AFB, Ill. 14.

June 2013 – May 2015, deputy chief of staff operations, Headquarters Allied Joint Force Command Brunssum, the Netherlands 17.