FALLS CHURCH, Virginia, Dec. 28 -- The U.S. Air Force Air Mobility Command issued the following news: The Air Force is studying sleep habits among Airmen to find ways to improve performance and ensure their readiness to support the mission. Researchers with the Air Force Research Laboratory 711th Human Performance Wing, Wright-Patterson Air Force Base, Ohio, are looking for ways to better equip Airmen and their leadership with crucial data to ensure that Airmen are getting the necessary rest t  more