In 1944 at Christmas the American and German armies were slugging it out in the Battle of the Bulge, the last German offensive of the War.
Patton’s Third Army rammed its way through to relieve the Americans desperately fighting to defeat the attacking German forces. The weather was atrocious and Allied air power was useless. Patton had a prayer written for good weather. Patton prayed the prayer, along with an extemporaneous one he prayed for good weather on December 23, 1944. The skies cleared after Patton prayed, and Allied air power was unleashed on the attacking Germans.
During the Battle of the Bulge, the 101rst Airborne Division made a heroic stand at Bastogne from December 20-27 which helped turn the tide of the battle. On December 25, a packed midnight mass was held in Bastogne, with Brigadier General Anthony McAuliffe, who commanded the 101rst troops at Bastogne, in attendance. Afterwards the General listened to German POWS singing Silent Night, and wished them a Merry Christmas.