Battle of the Water

The Battle of the Water was where Melkor sent his aquatic forces to disrupt Ulmo's plans. Here Osse led Melkor's forces against Ulmo's forces. Melkor hated and feared water, but nonetheless took part in this battle with the aquatic forces as well. Nienna on her black ship came to the aid of Ulmo. It was at this battle that Osse finally saw his folly and was saved by Unien. Osse switched sides against Melkor causing the Great Enemy to flee and abandon his tactic against Ulmo.