104th Fighter Wing Hosts Change of Command Ceremony Published Aug. 1, 2015 104th Fighter Wing, Barnes Air National Guard Base, Westfield, Mass. -- The 104th Fighter Wing will host a change of command ceremony on Saturday, August 1, 2015 at 1:00 p.m., where Colonel Alexander G. Haldopoulos will relinquish command of the 104th Fighter Wing Operations Group to Lieutenant Colonel William T. Bladen and Colonel Peter T. Green will relinquish command of the 104th Fighter Wing Maintenance Group to Colonel Alexander G. Haldopoulos and Colonel Peter T. Green will assume the role of Vice Wing Commanding Officer of the 104th Fighter Wing.