Israeli forces attack an Islamic Jihad camp in the southern Gaza Strip Saturday killing a commander of the Palestinian faction and four other militants.<br/> Islamic Jihad said an explosion in the training camp killed Ahmed al-Sheikh Khalil, a munitions expert.<br/> The strike in Rafah, a town on Gaza's border with Egypt, followed a Palestinian rocket salvo on Thursday which landed deep in Israel but caused no casualties.<br/> Islamic Jihad spokesman Abu Ahmed is vowing revenge against Israel.<br/> SOUNDBITE: Islamic Jihad spokesman Abu Ahmed, saying (Arabic):<br/> "We in the military wing of Islamic Jihad will act toward this violation. We will take revenge in a way that the enemy will understand. We are not speaking about ceasefire, we are speaking about defending. Our act will be as strong as the crime that happened today,"<br/> Islamic Jihad, a sometime ally of Gaza's ruling Hamas, has chafed at recent efforts by the more powerful faction to impose de facto ceasefires with Israel.<br/> Deborah Lutterbeck, Reuters
