Dimitrios Arkoumanis, left, a Greek soldier and Bill Walter identify a reclaimed 40 mm barrel with a spot of yellow spray paint near Athens, Greece, Nov. 30, 2011. Arkoumanis is a Greek liaison officer counterpart and Walter is a Air Force Special Operations Command Strike Requirements Branch program analyst. The group reclaimed 139 barrels, 5 breech rings and several other miscellaneous parts valued at more than $14 million. (Courtesy photo)