New 'Call of Duty: Field Grade' game worth 90 credit hours at Army Staff College

“We actually scanned a crack team of field grades to into the game."

By As For Class

FORT LEAVENWORTH, Kansas — Activision and Infinity Ward's most realistic entry into the Call of Duty franchise, Field Grade, will be in stores and available for download just in time for Christmas and will count for 90 hours at the Command and General Staff College, the companies and the U.S. Army jointly announced Friday.

According to fir…