Fliegerhorst Kaserne, Langendiebach, 1970s (Source: Wolfgang Ott) Top photo: An AH-1G COBRA takes off from a field location during an exercise. Bottom photo: COBRAs and KIOWAs come in to land at a field location during an exercise. In the back - at the tree line - is a fuel truck. It looks like this might be a hot refueling operation allowing the choppers to return to the "battle zone" as quickly as possible.