After the Catalcym began, the Harts Faction stood en mass to fight against the four ancient forces of Entropy. Although many died on the battlefield, their sacrifice meant that two of the ancients were destroyed and the destruction of the Cataclysm was held in check.
The Harts stood with the Wolves, Bears and Tarantulas factions for Law and Peace on the battlefield to decide the final balance of power between the four cadres. Although they fought bravely, the forces of Feast overcame all and managed to direct the cataclysm towards the powers of Equality.
At the Gathering of Nations the Harts took Gateway Keep by force. This brought about an attack by the warband of the Dragons Faciton, but the assault was quickly repelled by the massed forces of the Harts.