 Israeli commandos, backed by helicopter gunships, killed five Palestinians, including a teenager, and wounded as many as 66, after a raid in the West Bank led to an hours-long gun battle with armed fighters on June 18, the military and health officials said. Seven Israeli personnel were wounded after troops came under fire during an operation in the Flashpoint town of Janine to arrest two Palestinians suspected in attacks, the military said. At least two of the Palestinians killed in the fighting belonged to the armed Islamic Jihad group. As troops faced heavy fire and a rain of explosive devices from gunmen in the town, the army was forced to mount an extraction mission to pull out a number of its vehicles blocked in the fighting.