The B-17 Ball turret. Every military aviation fan has looked at this iconic piece of ww2 equipment and wondered how on earth ...

The widely used M109 carries a 155-mm howitzer and is the principal self-propelled artillery support for U.S. Army divisions. It is a large tracked vehicle with a fully traversable turret and ...

He was assigned to 854th Chemical Warfare Company, part of the 384th Bomb Group in the U.S. Army's Eighth Air Force ... They were tail and ball turret gunners assigned to fly in B-17s, the ...