LONDON (REUTERS) - Britain's Parliament voted on Wednesday (Dec 2) to launch bombing raids against ISIS in Syria, supporting Prime Minister David Cameron's case that the country needs to help destroy militants who are "plotting to kill us".
After more than 10 hours of tense debate, lawmakers voted in favour of air strikes, by 397 to 223. British Tornado GR4 bombers could leave an air base in Cyprus within hours to launch the country's latest military action in the Middle East.
Given Britain's diminished role on the world stage, the victory hands Mr Cameron the chance to restore Britain's standing in global affairs. He had urged lawmakers not to turn their back on allies such as France in their time of need.
"Britain is safer tonight because of the decision that the House of Commons has taken," Foreign Minister Philip Hammond told Sky News.
Many British voters are wary of being dragged into another war in the Middle East. Some view Western intervention in Iraq and Libya as a failure that sowed chaos across the region and the news of the vote was met by howls of disgust by dozens of anti-war protesters demonstrating outside Parliament.
But the Nov 13 attacks on Paris, which killed 130 people and were claimed by ISIS (Islamic State in Iraq and Syria), have stiffened the resolve of some lawmakers and divided the opposition Labour Party, which convinced Mr Cameron he could win the support of Parliament for extending air strikes beyond Iraq.
Mr Cameron said the more than four-year Syrian civil war could not be resolved by military action alone, but that the strikes would "degrade" ISIS militants - which he said should be called Daesh.
Daesh is the pejorative word used by opponents or people who do not support Islamic State to refer to the extremist group.
"These terrorists are plotting to kill us and to radicalise our children right now. They attack us because of who we are, not because of what we do," the British Prime Minister told a packed House of Commons, where many lawmakers sat on steps or stayed standing.
"The question is this: Do we work with our allies to degrade and destroy this threat, and do we go after these terrorists in their heartlands, from where they are plotting to kill British people, or do we sit back and wait for them to attack us?"
Germany's Parliament is also expected to vote on Friday in favour of joining the campaign against ISIS, although only to provide military support for air strikes, not actually to take part in them.
British air strikes are unlikely to change the military balance, given the United States is already involved, but the vote handed Mr Cameron the chance to show Britain's willingness to add to a Western consensus for taking the battle to militants in Syria.
Mr Cameron said high-precision, laser-guided Brimstone missiles would help to make a real difference by hitting the de facto Islamic State capital of Raqqa and its oil-trading business.
France and the United States are already bombing Islamist militants in Syria, while Russia has bombed mainly other rebels, according to conflict monitors and Western officials, in an intervention launched on Sept 30 to bolster its ally, Syrian President Bashar al-Assad. The West says Mr Assad must go.
The vote also boosts Mr Cameron's position after he suffered a humiliating 2013 parliamentary defeat over plans to bomb Mr Assad's forces.
But it is a blow to the leader of Britain's main opposition Labour Party, Mr Jeremy Corbyn, who was against launching the air strikes.
Mr Corbyn, a veteran anti-war campaigner who argued the bombing would be ineffective and kill civilians, was forced to allow his lawmakers to vote according to their conscience in order to quell a rebellion in his party over the military action.
He had hoped media reports that Mr Cameron told Conservative lawmakers at a meeting on Tuesday not to vote with the Labour leader "and a bunch of terrorist sympathisers", would harden opposition to the action.
But many of his party voted with the Prime Minister, a move which may bring into question Mr Corbyn's leadership.
The British public is divided over launching the strikes, with a YouGov opinion poll showing voter support for action in Syria had fallen to the lowest level since September 2014, with 48 per cent of respondents supporting strikes and 31 per cent against.
Those opposed to air strikes recalled the events of 2003 when Britain helped the United States to invade Iraq after asserting - wrongly, as it later turned out - that dictator Saddam Hussein possessed weapons of mass destruction.
Mr Julian Lewis, Conservative chairman of the Commons defence committee and a critic of extending air strikes to Syria, said the government was in denial about the effectiveness of bombing without deploying viable ground troops.
He compared Mr Cameron's assertion that there are as many as 70,000 moderate opposition fighters in Syria with the "dodgy dossier" on Iraq's military capabilities. "Instead of dodgy dossiers, we now have bogus battalions of moderate fighters," he said.