US Air Force US Air Force Academy (USAFA) United States Air Force School of Aerospace Medicine (USAFSAM) US Air Force – Air Education & Training Command (AETC) US Navy – Navy Medicine Readiness & Training Command (NMRTC) Internal Revenue Service (IRS) Food and Drug Administration (FDA) Federal Aviation Administration (FAA) Railroad Retirement Board (RRB) General Services Administration (GSA) Federal Deposit Insurance Corporation (FDIC) US Department of Veteran’s Affairs (VA) U.S. Army Training Doctrine and Command (TDC) National Heart, Lung, and Blood Institute (NHLBI)
