![Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed](http://tile.loc.gov/storage-services/service/pnp/fsa/8b09000/8b09800/8b09817v.jpg)
Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed
![Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed](http://tile.loc.gov/storage-services/service/pnp/fsa/8b07000/8b07900/8b07973v.jpg)
Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed
![Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed Douglas military aircraft Army. The Douglas A-20 (Havoc) light bomber, called the Boston by the British, is used by both the American Air Force and the Royal Air Force. It was designed](https://cdn4.picryl.com/photo/1940/01/01/douglas-military-aircraft-army-the-douglas-a-20-havoc-light-bomber-called-the-1024.jpg)