 Complete the following phrase:  Uggla was born in the village of Afverstad in Ölseruds parish, Värmland, the son of Colonel Johan Uggla and Margareta Gyllenmärs. As a young man he was a page at the royal court. During the Torstenson War of 1643-1645 he served as a volunteer in the navy, seeing action in the fleet under the command of Clas Fleming. From 1646 Uggla served in the Swedish army. He distinguished himself at the 