This light armour also detonates explosive warheads prematurely. It detonates only with a detonator, being unaffected even by small arms fire. Gruber detonates the explosives, destroying the roof and one helicopter; McClane barely survives. Peter Mclachlan then detonates his bombs and dies. He then detonates a bomb in his apartment and leaves Batman dazed as he flees. Three commandos are killed when an explosive device detonates prematurely. Godzilla also escapes just before the bomb detonates and destroys the island. Warwick ambushes John, but he successfully detonates the explosives, killing himself and Warwick. The bomb then detonates in a massive explosion, killing both of them. Coach detonates the bomb, killing Hennessey and Ulrich. The family detonates the cache of explosives and flees the cave. The missile Kevin swallowed detonates, causing it to explode. Miller fights them off and detonates the explosives, sacrificing himself. Minutes later, the 500-kiloton warhead detonates, killing the survivors and delaying an investigation. Ned detonates the bomb to look like Edmund died during a botched arson attempt.