Resuscitations are complex events that require teamwork to succeed. In addition to the technical skills involved, a host of nontechnical skills are critical for optimal medical care delivery. These skills include mental preparation; planning for tasks and roles; leadership to guide resuscitation progress; and clear, closed-loop communication. Concerns and error detection should be escalated in an established format. Debriefing after the event helps identify learning points to carry forward for the next resuscitation. Support of the team providing this intense form of care is crucial to protect the mental health and function of providers.