Israeli Defense Minister Ehud Barak rejected calls by the UN and the EU for a ceasefire, and told the international media that Israel would not rule out widening the offensive to include a ground operation.
"For us to be asked to have a ceasefire with Hamas is like asking you to have a ceasefire with Al-Qaeda," Barak said in an interview with Fox News.
"It's something we cannot really accept. Our intention is to totally change the rules of the game," he added.
Most of those killed and wounded were Hamas military and police personnel. However, dozens of Palestinian civilians are reported to be among the dead.
The civilian casualties are expected to rise. Many of Hamas's installations are in densely populated civilian neighborhoods. School children in several surrounding schools were on their way home as the first wave of bombs hit Gaza city.
Grim scenes of carnage fill the corridors of Gaza's hospitals and morgues as the dead and dying, and mutilated bodies lie on the ground due to a shortage of hospital beds and morgue space.
Medical staff are treating the wounded under severe pressure, as Gaza has limited supplies of electricity, medicine, medical equipment, and fuel to operate emergency generators due to the Israeli-imposed blockade of the coastal territory. Only very limited amounts of humanitarian aid is allowed in.
Egypt, in a rare display of solidarity with the beleaguered Gazans, has opened its Rafah border crossing to allow the wounded to be evacuated to Sinai hospitals to receive medical treatment.
"It is madness and people are in a state of shock," Elena Eqleibo, a former Costa Rican diplomat and hardened aid worker who has lived in Gaza city for several years told IPS.
"I had just finished a meeting in the municipality when suddenly there were massive booms and plumes of smoke surrounding the entire area," said Eqleibo, whose apartment is located near a major Hamas headquarters.
"I visited some neighbors at the local supermarket and grocery store, and everybody is in a state of shock. Nobody can believe the scale of the attack."
Abdallah Al-Agha, who lives near the former presidential palace of the late president Yasser Arafat, which was then taken over by Hamas and subsequently targeted by the Israelis, said there were scenes of chaos outside his apartment when the first bombs hit.
"The thunderous explosions went on for what seemed ages. People were panicking, ambulances and fire trucks were tearing down the streets and trying to help the wounded and put out fires which had broken out amongst the crumbled buildings.
"Children were screaming and crying and mothers were hysterically looking for their kids coming home from school," Agha told IPS.
Israel had been threatening a large-scale military incursion following an increasing number of rockets fired by Palestinian resistance groups at Israeli towns bordering Gaza.
The rocket attacks followed the end of a fragile six-month ceasefire between Israel and Hamas and ten days of intensive fighting last month following an Israeli cross-border military incursion into Gaza.
The Islamic resistance organization accused Israel of breaching the terms of the truce by refusing to lift the hermetic sealing of Gaza's borders.
But the timing of Israel's attacks caught Hamas by surprise. Israel had temporarily opened the borders for a few hours on Friday to allow in several convoys of humanitarian aid.
This was done as the Israeli government simultaneously launched a massive diplomatic campaign to explain its case for a military operation to the international community.
Israeli intelligence timed the operation to coincide with a meeting of Hamas's leadership, several of whom were killed, as well as a graduation ceremony of hundreds of new Hamas police cadets.
But the Israelis are aware that the attacks will not cow Hamas, and that retaliatory rocket fire can now plague Israeli border towns on an even larger scale.
Following the initial Israeli sorties, Hamas and smaller resistance groups rained rockets down on Sderot, Ashkelon and other border towns, killing an Israeli and wounding others.
Israel has declared a state of emergency. Israelis within a 10-kilometre radius of Gaza were ordered to enter bomb shelters within 15 seconds of a siren warning. Residents within a 20-30 kilometre radius were ordered to enter shelters within 45 seconds of siren warnings.
Meanwhile, the IDF is expecting an increased daily rocket barrage of up to 100 missiles, some of which are expected to reach cities and towns located further away as Hamas uses upgraded projectiles with a 40-kilometre range as opposed to the current range of only 20 kilometres.
Analysts on both sides of the Israeli-Palestinian divide are arguing that the current military invasion is not about deterrence but more about the upcoming Israeli elections in February where Barak is a candidate for the prime minister's seat.
The Israeli public has been baying for blood following the Gaza rocket attacks, and any premier candidate would be expected to take a tough line with the Palestinians militarily.
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Albion Monitor December
27, 2008 (http://www.albionmonitor.com)
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