Best analysis of Gaza War so far: "War of Choice: How Israel Manufactured the Gaza Escalation"

Israel has repeatedly claimed that it had "no choice" but to wage war on Gaza on December 27 because Hamas had broken a ceasefire, was firing rockets at Israeli civilians, and had "tried everything in order to avoid this military operation," as Foreign Minister Tzipi Livni put it.

This claim, however, is widely at odds with the fact that Israel's military and political leadership took many aggressive steps during the ceasefire that escalated a crisis with Hamas, and possibly even provoked Hamas to create a pretext for the assault. This wasn't a war of "no choice," but rather a very avoidable war in which Israeli actions played the major role in instigating.

Israel has a long history of deliberately using violence and other provocative measures to trigger reactions in order to create a pretext for military action, and to portray its opponents as the aggressors and Israel as the victim. According to the respected Israeli military historian Zeev Maoz in his recent book, Defending the Holy Land, Israel most notably used this policy of "strategic escalation" in 1955-1956, when it launched deadly raids on Egyptian army positions to provoke Egypt's President Nasser into violent reprisals preceding its ill-fated invasion of Egypt; in 1981-1982, when it launched violent raids on Lebanon in order to provoke Palestinian escalation preceding the Israeli invasion of Lebanon; and between 2001-2004, when Prime Minister Ariel Sharon repeatedly ordered assassinations of high-level Palestinian militants during declared ceasefires, provoking violent attacks that enabled Israel's virtual reoccupation of the West Bank.

The countdown to a war began, according to a detailed report by Barak Raviv in the Israeli newspaper Haaretz, when Israel's Defense Minister Ehud Barak started planning the current attack on Gaza with his chiefs of staff at least six months ago " even as Israel was negotiating the Egyptian brokered ceasefire with Hamas that went into effect on June 19. During the subsequent ceasefire, the report contends, the Israeli security establishment carefully gathered intelligence to map out Hamas' security infrastructure, engaged in operational deception, and spread disinformation to mislead the public about its intentions.

Indeed, there was a genuine lull in rocket and mortar fire between June 19 and November 4, due to Hamas compliance and only sporadically violated by a small number of launchings carried out by rival Fatah and Islamic Jihad militants, largely in defiance of Hamas.

Yet despite the major lull, Israel continually raided the West Bank, arresting and frequently killing "wanted" Palestinians from June to October, which had the inevitable effect of ratcheting up pressure on Hamas to respond. Moreover, while the central expectation of Hamas going into the ceasefire was that Israel would lift the siege on Gaza, Israel only took the barest steps to ease the siege, which kept the people at a bare survival level. This policy was a clear affront to Hamas, and had the inescapable effect of undermining both Hamas and popular Palestinian support for the ceasefire.

But Israel's most provocative action, acknowledged by many now as the critical turning point that undermined the ceasefire, took place on November 4, when Israeli forces auspiciously violated the truce by crossing into the Gaza Strip to destroy what the army said was a tunnel dug by Hamas, killing six Hamas militants. Sara Roy, writing in the London Review of Books, contends this attack was "no doubt designed finally to undermine the truce between Israel and Hamas established last June."

The Israeli breach into Gaza was immediately followed by a further provocation by Israel on November 5, when the Israeli government hermetically sealed off all ways into and out of Gaza. As a result, the UN reports that the amount of imports entering Gaza has been "severely reduced to an average of 16 truckloads per day " down from 123 truckloads per day in October and 475 trucks per day in May 2007 " before the Hamas takeover." These limited shipments provide only a fraction of the supplies needed to sustain 1.5 million starving Palestinians.

In response, Hamas predictably claimed that Israel had violated the truce and allowed Islamic Jihad to launch a round of rocket attacks on Israel. Only after lethal Israeli reprisals killed over 10 Hamas gunmen in the following days did Hamas militants finally respond with volleys of mortars and rockets of their own. In two short weeks, Israel killed over 15 Palestinian militants, while about 120 rockets and mortars were fired at Israel, and although there were no Israeli casualties the calm had been shattered.

Finally, Hamas then walked right into the "inevitable war" that Israel had been preparing since the ceasefire had gone into effect in June. With many Palestinians believing the ceasefire to be meaningless, Hamas announced it wouldn't renew the ceasefire after it expired on December 19. Hamas then stood back for two days while Islamic Jihad and Al-Aqsa Martyrs Brigades militants fired volleys of mortars and rockets into Israel, in the context of mutually escalating attacks. Yet even then, with Israeli threats of war mounting, Hamas imposed a 24-hour ceasefire on all missile attacks on December 21, announcing it would consider renewing the lapsed truce with Israel in the Gaza Strip if Israel would halt its raids in both Gaza and the West Bank, and keep Gaza border crossings open for supplies of aid and fuel. Israel immediately rejected its offer.

But when the Israel Defence Forces killed three Hamas militants laying explosives near the security fence between Israel and Gaza on the evening of December 23, the Hamas military wing lashed out by launching a barrage of over 80 missiles into Israel the following day, claiming it was Israel, and not Hamas, that was responsible for the escalation.

Little did they know that, according to Raviv, Prime Minister Olmert, and Defense Minister Barak had already met on December 18 to approve the impending war plan, but put the mission off waiting for a better pretext. By launching more than 170 rockets and mortars at Israeli civilians in the days following December 23, killing one Israeli civilian, Hamas had provided reason enough for Israel to unleash its long-planned attack on Gaza on December 27.

If Israel's goal were simply to end rocket attacks on its civilians, it would have solidified and extended the ceasefire, which was working well, until November. Even after November, it could have addressed Hamas' longstanding ceasefire proposals for a complete end to rocket-fire on Israel, in exchange for Israel lifting its crippling 18-month siege on Gaza.

Instead, the actual targets of its assault on Gaza after December 27, which included police stations, mosques, universities, and Hamas government institutions, clearly reveal that Israel's primary goals go far beyond providing immediate security for its citizens. Israeli spokespersons repeatedly claim that Israel's assault isn't about seeking to effect regime change with Hamas, but rather about creating a "new security reality" in Gaza. But that "new reality" requires Israel to use massive violence to degrade the political and military capacity of Hamas, to a point where it agrees to a ceasefire with conditions more congenial to Israel. Short of a complete reoccupation of Gaza, no amount of violence will erase Hamas from the scene.