00240332 7641-27 UNCLASSIFIED 2431396 11-01-1944 2431516 03-01-1945

0001 TACTICAL AIR FORCE

549.322C 8162 C5031 653 729 43 2447253 04-01-1988 CORRESPONDENCE AND OUTLINE PLAN FOR OPERATION UNDERTONE, DESIGNED TO BREACH THE SIEGFRIED LINE, DESTROY THE ENEMY IN THE ZONE, CLOSE ON THE RHINE RIVER AND SEIZE A BRIDGEHEAD EAST OF THE RHINE. NONE OPERATION UNDERTONE