Following a revolt in 1028, Harald's brother Olaf was forced into exile until he returned to Norway in early 1030. On hearing news of Olaf's planned return, Harald gathered 600 men from the Uplands to meet Olaf and his men upon their arrival in the east of Norway. After a friendly welcome, Olaf went on to gather an army and eventually fight in the Battle of Stiklestad on 29 July 1030, in which Harald took part on his brother's side. The battle was part of an attempt to restore Olaf to the Norwegian throne, which had been captured by the Danish king Cnut the Great (Canute). The battle resulted in defeat for the brothers at the hands of those Norwegians who were loyal to Cnut, and Olaf was killed while Harald was badly wounded. Harald was nonetheless remarked to have shown considerable military talent during the battle.