
The storyline for the movie was very loosely based on the story of Sgt. Frederick (Fritz) Niland from Tonawanda, New York. He and other members of the 101st, were dropped too far inland, but eventually made their way back to their unit. Upon his arrival back, the Chaplain told Niland about the death of his three brothers, two at Normandy and one in the Far East, so the Chaplain arranged his return home, due to the US War Department's Sole Survivor Policy. As it turned out, his brother believed to have been killed in the Far East had been captured, and later returned home as well. The story of Niland and the 101st was written about by the Chaplain, Lt. Col. Father Francis Sampson, in his book, Look Out Below!