A nationwide alert has been issued for 17 members of the Afghan military who have gone AWOL from a Texas Air Force base where foreign military officers who are training to become pilots are taught English, FoxNews.com has learned. The Afghan officers and enlisted men have security badges that give them access to secure U.S. defense installations, according to the lookout bulletin, "Afghan Military Deserters in CONUS [Continental U.S.]," issued by Naval Criminal Investigative Service in Dallas, and obtained by FoxNews.com. The Afghans were attending the Defense Language Institute at Lackland Air Force Base in Texas. The DLI program teaches...