The Israeli attack in Jabaliya marked the sixth time a U.N. school had been struck during Israel’s more than three-week offensive. The Obama administration has condemned the attack on the U.N. school, but has refused to blame or condemn Israel for carrying it out. The Pentagon, meanwhile, has confirmed its approval of an Israeli request to restock Israel’s supplies of ammunition. The United States will provide items from its stockpile inside Israel, including mortar rounds for tanks and ammunition for grenade launchers.