A vehicle or Dreadnought equipped with stikkbomb chuckas can make a Tank Shock attack even though it isn't a tank. A vehicle may not move more than 12" and attempt to tank shock and a Dradnought can only attempt a Tank Shock attack in its movement phase. In the assault phase it must move into close combat instead. If a proper tank is equipped with stikkbomb chuckas any tank shock it inflicts has an extra -1 modifier to the troop's Morale check.
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