A Higher CallDecember 20, 1943by John D. Shaw December 20, 1943, 4 days before Christmas: a young American bomber pilot named Charlie Brown found himself somewhere over Germany, struggling to keep his plane aloft with just one of its four engines still working. They were returning from their first mission as a unit, the successful bombing of a German munitions factory. Of his crew members, one was dead and six wounded, and 2nd Lt. Brown was alone in his cockpit, the three unharmed men tending to the others. Brown’s B-17 had been attacked by 15 German planes and left...