GREEN SCENE U.S. Air Force Airman 1st Class Ian Stone looks through binoculars during a Creek Defender course on Sembach Annex, Germany, Oct. 10, 2008. Stone is assigned to the 569th Security Forces Squadron, Vogelweh Air Station, Germany. The course covers tactical training methods to prepare security forces airmen for deployment. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 907836-U-NKI25-039.jpg Photo Gallery