Transported by ten
destroyers from the
Kriegsmarine, the German Task Force under command of
General der Infanterie Eduard Dietl had occupied Narvik and the important military depots at
Elvegårdsmoen in the early hours of 9 April 1940. Sinking the outdated Norwegian
coastal defence ships and with great loss of life and bluffing the Norwegian land forces into surrender. The Allies counter-attacked by sea and, in the two naval battles of Narvik, the
Royal Navy sank all ten German destroyers. The approximately 2,900 shipwrecked German sailors were kitted out with captured Norwegian equipment from Elvegårdsmoen and employed as ground troops in support of Dietl's
Gebirgsjäger. In the meantime, the Norwegians mobilised their forces under the leadership of General Carl Gustav Fleischer. The Norwegian plan for a counter-attack on the German bridgehead around Narvik was based on pushing towards Elvegårdsmoen and
Bjerkvik through
Salangsdalen over the hill
Lapphaugen with II/IR15 (Second Battalion/Fifteenth Infantry Regiment) in a frontal attack with artillery support on the German forward positions on Lapphaugen. Lapphaugen was believed to be held in company strength. I/IR12 (First Battalion/Twelfth Infantry Regiment) was planned to advance on the German main positions in
Gratangsbotn by a surprise march over difficult terrain over
Fjordbotneidet.
Alta Battalion (an Independent Infantry Battalion) was in divisional reserve but positioned to support I/IR12. ==The battle==