Chronic UTIs. About 1 in 5 women experience a second urinary tract infection, while some are plagued incessantly. In most cases, the culprit is a different type or strain of bacteria. But some types can invade the body's cells and form a community safe both from antibiotics and the immune system.
Air Force Special Tactics: Missions and History. Below are the missions and history of the teams that carry out Air Force Special Tactics' primary functions, including Combat Control, Pararescue, Special Operations Weather or Tactical Air Control. Mission. Air Force Special Operations Command's combat controllers, or CCT, are Battlefield Airmen assigned to special tactics squadrons.
Air Force. The Air Force is the most recently established branch of the military and was officially established as a separate branch in 1947. Its main purpose is to support the security of the United States through air and space exploitation. It is a main supporter of ground forces by providing air support during missions.