A shekara ta 1692, 'yan'uwan biyu sun yi yaƙi da Faransanci a Flanders kuma sun shiga cikin yaƙe-yaƙe na Steenkerke da Neerwinden. Lokacin da yaƙin ya ƙare a 1697, Sarkin Denmark ya aike su zuwa Ukraine ta yanzu, inda suka goyi bayan sojojin Poland-Saxon a cikin
Yakin Poland da Ottoman (1683 <unk> 1699) da Turkawa. A shekara ta 1700 sun yi yaƙi a cikin Babban Yakin Arewa da Sweden, amma Denmark ta tilasta komawa daga yaƙin a wannan shekarar.