Question: What is the Danish name of the battle for which Prussian participants were given the Düppel Storm Cross?
Sentence (from "Battle of Jasmund (1864)"): The outcome of the battle, and the naval war in the Baltic as a whole, was irrelevant to the outcome of the war, however, as the Prussian and Austrian armies decisively defeated the Danes on land, forcing them to surrender.
Relevant evidence: No