
Finnish ski troops marching to the Raate Road, 31 Dec 1939 (public domain via Wikipedia)
80 Years Ago—December 11, 1939: Finnish ski troops attack Soviet supply line on Raate Road.
75 Years Ago—Dec. 11, 1944: US Eighth Air Force launches largest mission to date—1586 heavy bombers hit rail targets in western Germany.
First Japanese balloon bomb is found in the US, in Montana.