So if you could work ghazghkull into the formation without his council you could have everyone invluding meganobz assault possibly turn 1 if they jump from trukks and then six inch move then run and then assault if you really wanted to garantee an assault and you had points for it add bording planks to the trukks to get that extra 2 inches for assault. Ao youd have at least a 21 inch threat range if you have good dice rolls.