Some people get their IFC I done at a location other than Wright-Patt. If so, you come to Wright-Patt for the MFS only portion later. If you are an OTS select the IFC I is typically done before OTS and the MFS is done after. The more traditional route, especially for ROTC and ANG/AFRES, is to come to Wright-Patt for the IFC I and MFS to be done simultaneously. If you are scheduled for IFC I at Wright-Patt you are almost certainly scheduled on a Monday or Tuesday. MFS only are usually scheduled on Wednesdays and sometimes on Thursdays.