Israeli forces have launched a ground offensive in Gaza, responding to the seizure of a 19-year-old Israeli soldier by Palestinian militants on Sunday. The military sent tanks, troops and aircraft across the border.

Gaza

Rafah

They entered southfrom Kerem Shalom and have taken up positions in two locations east of the town of

Aircraft bombed three bridges and a power plant, cutting off electricity to most of the territory. There were no reports of casualties.

Gaza

Egypt

Army spokesmen said the bridge attacks were designed to prevent the captured soldier from being transferred through, or moved into

Israel

Gaza

This is the first large-scale incursion bysince it pulled troops and settlers out ofin August last year.