A column of Israeli military vehicles advances towards the Gaza Strip at an army base outside Kibbutz Kerem Shalom, near the border with the southern Gaza Strip, early Wednesday June 28, 2006. Israeli troops entered southern Gaza and planes attacked three bridges and a power station, knocking out electricity in most of the coastal strip early Wednesday and stepping up the pressure on Palestinian militants holding captive a 19-year-old Israeli soldier. (AP Photo/Tsafrir Abayov)
Israeli Armoured Personnel Carriers (APC) are seen on a field in Mefalsim area on the Israeli-Gaza border June 27, 2006 where Israel Defence Forces (IDF) have massed troops and armour. (Yannis Behrakis/Reuters)
