A Palestinian gets a TV set out of a destroyed house in Rafah refugee camp, southern Gaza Strip, Jan. 3, 2009. The Israel Defense Forces Saturday evening began its ground incursion into the Hamas-controlled Gaza Strip, vowing to destroy "terror infrastructure" of Hamas. And more than 450 Palestinians has been killed and some 2,300 wounded during Israeli ongoing intensive airstrikes since Dec. 27, 2008.[Xinhua]