OUTMANEUVERED at every turn by the harrying tactics of a squadron of high-speed American M-5 light tanks, this formidable Nazi Mark IV tank has been immobilized by a well-placed hit in its vital mechanism. The M-5 incorporates all that is latest and best in light tank practice plus two innovations from Cadillac peace-time engineering. This accounts for its high speed and great maneuverability. Likewise entrusted to us are more than 170 vital parts manufactured to extremely close tolerances for America's foremost liquid-cooled aircraft engine.