700th AS commander to relinquish command Published March 20, 2012 DOBBINS AIR RESERVE BASE, Ga. -- Col. Steven R. Clayton cordially invites you to attend a Change of Command Ceremony where Lt. Col. David H. Salisbury will relinquish command of the 700th Airlift Squadron to Lt. Col. Mark K. Cumbee April 14, 10 a.m. at the 700th AS Auditorium here. Please R.S.V.P. by April 10. Contact Second Lieutenant Darla Marchant at (229) 315-9777 for more information. Click here for formal invitation.