Air Force lieutenant colonels, majors and senior captains have until Dec. 5 to submit applications to become attaches. Successful candidates will serve in defense ministries in foreign countries. Proficiency in foreign languages, operations backgrounds, and familiarity with regions of the world are a plus. To apply, visit the Air Force Personnel Center Web site at http://www.afpc.randolph.af.mil/ or call (800) 616-3775.