 The M9 Half @-@ track was a half @-@ track produced by International Harvester in the United States in World War II for lend @-@ lease supply to Allies . It was designed to provide a similar vehicle to the M2 Half Track Car . It had the same body and chassis as the M5 Half @-@ track ( also built by International Harvester for lend @-@ lease ) but had the same stowage and radio fit as the M2 Half Track . 
