Hell into degrees of agony or pleasure. Of these realms, the hell realms, or "Naraka", is the lowest realm of rebirth. Of the hell realms, the worst is "Avīci" or "endless suffering". The Buddha's disciple, Devadatta, who tried to kill the Buddha on three occasions, as well as create a schism in the monastic order, is said to have been reborn in the Avici Hell. However, like all realms of rebirth, rebirth in the Hell realms is not permanent, though suffering can persist for eons before being reborn again. In the Lotus Sutra, the Buddha teaches that eventually even Devadatta will
Kill zone mines, demolitions and section-level weapons. The kill zone may be bordered by obstacles, traps or indirect fire (artillery or mortars) to keep the enemy from escaping. In an area ambush, related multiple kill zones will be covered by multiple kill teams. The weapons of the kill team are not fired until the majority of the enemy unit is within the kill zone, ideally all of the targeted unit. Direct and effective fire is initiated by the kill team leader who orders simultaneous targeted firing by all members of the kill team. The attack is often initiated by remote-controlled charges such