 Now, Israel's military says its operation in Shajiah targeted militants who had regrouped there and is now completed and claims to have eliminated more than 150 militants in the area. Residents of Shajiah are returning to search for their belongings amongst the wreckage, many appearing dazed or distraught by what they're finding. Our CBS News producer in Gaza, Marwan Al Ghul, reports that last night from 11 p.m. until 5 a.m., there were near constant explosions in the Gaza Strip.