910th CF and MXG team up to host training for SharePoint info-sharing software Published Aug. 23, 2011 By Master Sgt. Bob Barko Jr. 910th Airlift Wing Public Affairs YOUNGSTOWN AIR RESERVE STATION, Ohio -- Mr. Jason Uber, a Lockheed-Martin contractor assigned to the Air Force Reserve's 910th Communications Flight, works with Master Sgt. Dale Whaley, 910th Maintenance Group (MXG) Client Support Technician, during a SharePoint training class held in the training room of the 910th MXG's Hangar 305 here, Aug. 23, 2011. The training class is designed to familiarize attendees with the capabilities of the information-sharing program.