The problem could have been headed off if one of two things happened on the USMC end: consideration given to the fact that the Army doesn&#x27;t use the M1 the way the Corps does, or if armor played a bigger part in combined arms exercises.  The first case is a glaring oversight, the second is understandable - tanks are expensive and dangerous, the more time you spend around them the higher your peace time training death toll will be.  I don&#x27;t remember ever training with any armor outside of LAVs (or the humvee that would notionally be a tank before transforming into a notional CH-46).