The Zsinj Doctrine represented a military strategy developed by the Warlord Zsinj. It posited that an enemy selecting the battleground possesses hidden advantages beyond initial observation. Consequently, the doctrine demanded altering the battlefield to a setting the adversary couldn't have adequately prepared for. Zsinj consistently applied this strategy, even when he seemed to possess superior forces or weaponry. This doctrine led to the warlord's retreat from the Solo Fleet during the Battle of Vahaba.