"Canadian choppers touch down in largest air assault of Afghan war "

The Globe: Canadian Chinook helicopters touched down in a Taliban stronghold Friday in Afghanistan's restive south as coalition forces mount the largest air assault of the nine-year war. American, British, Afghan and other coalition troops were storming the insurgent-held town of Marjah and the district of Nad Ali, said to be one of the the last major bastions of Taliban control in Helmand province.
Full story