Five Palestinians have been killed in an Israeli air strike on a training camp used by an armed resistance group in the Gaza Strip, further dampening peace prospects. The Israeli military said the strike on Friday targeted a camp used by the Popular Resistance Committees (PRC), an umbrella group of activists often blamed for firing makeshift rockets into Israel. "There was an aerial attack on a training compound of the PRC while terrorists were training there," an Israeli military spokeswoman said.The air strike scattered body parts and left pools of blood in a field just metres away from the home of Moumtaz Dourghmush, the top commander in the PRC. Dourghmush was not at the scene, but a brother and three cousins were among the dead, hospital officials said. Abu Mujahid, an official with the group, said at least three missiles landed on the field as members were training. "God willing, this is not going to stop our heroic battle against the Zionists, and the blood is the fuel of our resistance and our reprisal is coming soon," he said.