Did you know we can learn a lot about a company's or a departments' culture, by the way leaders react under pressure?
Under pressure is a perfect way to know your true leadership style. Be honest: if something doesn't go quite right and you know your department is accountable, what is your immediate reaction? Do you look for someone to blame and throw your team under the bus or do you keep calm and collected and take full responsibility?
Reality is that, as a leader, you are requested to make decisions, some of them under pressure.