INSIDE A B-17
'(<a href="http://www.j-archive.com/media/2009-12-10_DJ_27.jpg" target="_blank">Kelly of the Clue Crew reports from outside a B-17.</a>)  One of the B-17's key <a href="http://www.j-archive.com/media/2009-12-10_DJ_27a.jpg" target="_blank">targets</a> was Schweinfurt, a manufacturing center for BBs, not air rifle pellets, but these round items vital to the German war effort'
ball bearings