Noah's army has prepared a few battle formations during the years that it had taken it to reach their destination. The experts from various organizations had tried to abandon part of the previous training to focus on common techniques that they could deploy without hurting the allied offensive. However, battles of that size were mostly chaotic, and they rarely followed a set course.
Only the weaker experts could try to stick to the plans and battle formations prepared beforehand since they fought on a lower part of the battlefield. Still, the chaos of the war would eventually win over them and create small fights handled by a limited number of experts.
Noah observed as his army split to take care of the different sides of the battlefield. Divine experts instinctively knew who to fight due to the danger felt by their senses, so the many cultivators, hybrids, and magical beasts flew toward suitable opponents.