Leader Display sincerity, integrity, and candor in all their actions.Base their actions moral principles. And set goals and have a vision of the future.
How do you think a good leader manages crisis under stressful situations?
A good leader manages crisis under stressful conditions by not panicking when things are going wrong but instead take hold of the situation and try to fix it. With that the leader could split the crisis up into smaller parts and split the task to the group. That would make the problem easier to solve.