 During the retreat, the Danish-Norwegian army lost 1,500-3,000 men to hunger, disease, poor sanitary conditions, and exposure to continual autumn rainfall.Prince Charles was later criticised for his direction of the campaign and although he continued to function as commander-in-chief, he had lost his popularity in Norway.When the crown prince and regent of Denmark, the future Frederick VI married Charles's eldest daughter Marie Sophie in 1790, he made several unsuccessful attempts at substantially influencing decisions of the government and the regent.