British troops landed in the Lofoten Islands in northern Norway in response to German invasion; their original objective was to secure the rail line to Swedish iron ore fields. Also in northern Norway, instead of making a landing directly at Narvik against an unknown number of German defenders, British Major General Pierse Mackesy decided to land his troops north of the city at an undefended location; due to the large amounts of snow on the ground, his troops would have to wait before making a major advance at Narvik. Further south, the British 146th Territorial Brigade landed at Namsos and was immediately ordered to march south toward Trondheim, which saw attacks by RAF Blenheim bombers based in the United Kingdom; it was the first time the Bomber Command sent aircraft based in the UK against targets overseas.
