Can Gen Petraeus win in Afghanistan?
US Gen David Petraeus has formally taken command of the 130,000-strong international force battling insurgents in Afghanistan. Do you think he can repeat his Iraq success?
The general, calling the battle in Afghanistan "a contest of wills", said the coalition would not back down against the Taliban, despite a number of gloomy analyses of the war's progress.
"We are in this to win," the new commander said.
He also paid tribute to his predecessor, Gen Stanley McChrystal, who was sacked after he and his aides mocked and criticised political leaders in Washington and Kabul.
What does the future hold for the Afghanistan campaign under Gen Petraeus? Will the change of personnel at the top bring a change in strategy, despite President Obama insisting it will not?
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