In 1683, von Gaffron joined the Danish
Life Guards. Between 1689 and 1691, he accompanied the Hjaelpetropperne and Nederlanderne battalions to
Ireland. He was wounded at the
Battle of Steenkerke in 1692, and in the battle at
Helsingborg in 1710. In the 1713 campaign in
North Germany he proved a brave and skilful commander. In 1717 he commanded reinforcements sent to
Norway. With the death of
Charles XII of
Sweden on 30 November 1718, he was directed to Röros to block the way for Army Corps under Lieutenant General Carl Gustaf Armfeldt on their retreat back to Sweden. In the summer of 1719 he became the Commander of the so-called "smaalenske 'Corps, which advanced into Swedish
Bohuslan. ==Promotions==