A mortar attack on a Canadian outpost in southern Afghanistan injured six soldiers Tuesday.

One soldier was treated at Forward Operating Base Wilson. Five others were flown to a military hospital at the Kandahar airfield, where three soldiers were treated and released, and two others were kept for observation.

None of the injuries was considered life-threatening.

The base is about 30 kilometres west of Kandahar in Panjwaii, an area where there have been several recent Taliban attacks.