The First Battle of Omonoth, also known as the Adasca affair or Project: Black Harvest, was fought during the Mandalorian Wars in the year 3963 BBY. It was a three-way skirmish between the Galactic Republic, the Mandalorian Neo-Crusaders, and the security forces of Adascorp. The battle took place in the Omonoth system aboard the Arkanian Legacy, the flagship of Adascorp.