20th Medical Group to conduct combat skills training Published Aug. 1, 2018 20th Fighter Wing Public Affairs SHAW AIR FORCE BASE, S.C. -- The 20th Medical Group will conduct combat skills training from 12 p.m. to 4:30 p.m., Aug. 2, 2018. The training will test Airmen’s ability to perform essential duties in a simulated combat environment. Portions of the training will include increased noise and simulated weapons fire. The training may include abnormal operational patterns; you can expect longer lines at 20th MDG facilities. Please contact the medical appointment line at 895-2273 for any appointment related questions. For general questions or concerns contact the 20th Fighter Wing Public Affairs office at 20FWPublicAffairs@us.af.mil or 803-895-2015.