Sixty-nine Israeli soldiers injured when three missiles launched from Gaza hit their boot camp early Tuesday. Ministers demand serious military actionSeptember 11, 2007, 12:21 AM (GMT+02:00)Four of the new recruits were seriously injured, two critically, from shrapnel and blast. One of the Qassams exploded in an empty tent in the Zikkim facility north of Gaza; a second outside the mess tent full of soldiers on their last day of basic training. Jihad Islami and the Popular Resistance Committees claimed responsibility. Israel is pondering a large-scale military response to stamp out the seven-year Palestinian missile campaign once and for all and the cutoff of supplies and services to the Gaza Strip. Israeli air and ground forces meanwhile executed pinpoint strikes at missile sites in N. Gaza. Palestinians fired celebratory shots in the mosques.