Sounds like Israel is preparing for a ground invasion:
DAILY STAR – Israel’s air force dropped leaflets across Gaza City on Tuesday urging people to evacuate their homes “immediately” amid fears the military was poised to launch a ground operation.
“For your own safety, you are required to immediately evacuate your homes and move toward Gaza City centre,” the Arabic-language leaflet said, specifying certain roads that should be used.
— Arwa Damon (@arwaCNN) November 20, 2012
— Anderson Cooper (@andersoncooper) November 20, 2012