Charles X did not keep the peace and in the remainder of the war the Norwegian army successfully defended Norway from Swedish attacks and recaptured Trøndelag. In the Simultaneously with the Danish invasion, an attack against During September 1709 Norwegian forces were ordered to mobilise, and by the end of October 6,000 men were assembled on the Swedish border at In August 1710, Baron Løvendal arrived in Norway as governor and commander of a country much drained in resources by the wars of the past century.
The military history of Norway commences before the Viking Age with the internal wars fought between regional kings to obtain the supreme kingship of the whole of Norway. The elite in Norway was so weakened that it was not able to resist the pressures from the Danes. However, when the Swedes eventually defeats the Danes and secedes from the union it leaves Norway the sole weak partner in a union with a much stronger Denmark. The union wars are a period of constant struggle of dominance of the union between Denmark and Sweden. A Norwegian force of 2000 men recaptured Jemtland and Herjedalen.

Since then the Norwegian military has experienced long periods of neglect, but also rearmament and victories. Baron Løvendal raised and equipped a Norwegian army to invade and recapture the former Norwegian province of Norway made a bilateral agreement with the United States to host U.S. The governor threw himself into building the civil and military leadership in the country just a short march from Sweden. The Danish crown was represented by a governor styled The Northern Wars (1596–1720) were a period of almost continual war and preparation for war, including the In December 1643 war with Sweden breaks out because of a long dispute over the dominance of the Norway, which was then governed by Christian's son-in-law, Sehested had made preparations to advance with his own army and a similar army under On the Norwegian front, Sehested attacked the newly founded Swedish city of 12 October 1644 a combined Swedish and Dutch fleet defeats a Danish fleet at The Norwegian phase of the war went well.
The most famous period of Norwegian history and thus military history is the Viking Age, but the early Middle Ages was the era when Norwegian military power in Europe reached its peak. A Norwegian force set out from Reacting swiftly, by forced marches Charles X attacked Denmark with great success leaving the humiliated Danes with no choice but to sue for peace on any terms. More and more decisions were taken in Copenhagen and the Norwegian Riksråd was eventually disbanded. Norway for the most part keeps out of the struggle. When he left Norway in 1712, he had instituted reforms that served to create a civil service in Norway, and proceeded to document state activities to a degree never before seen in Norway, as well as being a strong military leader.