invasion of the gaza strip. they re moving in as the war approaches a critical point. their colleagues already inside the strip have surrounded gaza city. these men might be part of the next stage, locating hamas tunnels and fighting street by street. israel s prime minister promised his country a mighty vengeance against hamas. but with so much firepower, one question is israel following joe biden s advice not to be blinded by rage, to defend itself, but also protect the lives of palestinian civilians? we went into gaza with the israeli army on condition we didn t reveal their positions. video shot after they took us through the gap in the fence into gaza though not this script had to be submitted to their military censors. we got out of the back of an armoured vehicle and walked into a wasteland. after a month of air strikes and more than a week of tanks and troops, every building i saw was damaged or destroyed. they wanted to show us what they said was a hamas weapon