TF Helmand (as lead planner) worked in conjunction with HQ RC(S) and TF Kandahar for four months in preparing the operation. The
Chinese-made turbine was delivered to
Kandahar airport on the night of August 27, and was taken through the first part of the journey by Canadian troops, until it reached a meeting point in the desert, where it was taken over by British forces for the last stretch of the route through Helmand. At the same time, a dummy convoy composed of 30 to 40
Danish vehicles advanced along Highway 611, escorted by the 1st Battalion, The Parachute Regiment, in order to deceive the Taliban into ignoring "Harriet". During the last stretch of the route, the main convoy was obliged to rejoin Highway 611, and travel through 4.5 miles of territory where some 200 insurgents were known to be active. The task of clearing the area was given to a force composed of 388 ANA soldiers and their 42 mentors from a
Royal Irish Regiment Operational Mentoring and Liaison Team. After three days of intensive bombardment from NATO artillery, including
MLRS rockets, and from coalition aircraft, the road was cleared of insurgents, allowing the convoy to reach its destination on September 3 at 2.30am. It took five days to travel 180 km, during which the convoy had endured very few attacks, and suffered no casualties through Taliban action. During this time British artillery fired 800 105mm shells and 54 rockets. The British claimed to have killed some 200 insurgents, but this could not be independently verified. ==Casualties==