501st Combat Support Wing Airman dies Published Sept. 11, 2016 By 501st Combat Support Wing Public Affairs 501st Combat Support Wing RAF ALCONBURY, United Kingdom -- U.S. Air Force Staff Sgt. Janna E. Less, a Security Forces Airman from the 501st Combat Support Wing, passed away Sept. 10, 2016. Less was stationed at RAF Croughton with the 422nd Security Forces Squadron. “We are heartbroken by this tragedy,” said Col. Kevin Cullen, 501st CSW commander. “Our thoughts and prayers are with Sergeant Less’ family during this incredibly difficult time.” The cause of her death is currently under investigation. More information will be released as it becomes available.