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.