The Last Battle by Stephen Harding

May 1945. Hitler is dead, and the Third Reich little more than smoking rubble. No GI wants to be the last man killed in action against the Germans. But for cigar-chewing, rough-talking, hard-drinking, hard-charging Captain Jack Lee and his men, there is one more mission: rescue fourteen prominent French prisoners held in an SS-guarded castle high in the Austrian Alps. It’s a dangerous mission, but Lee has help from a decorated German Wehrmacht officer and his men, who voluntarily join the fight.