Who should be briefed about special cargo or passengers before a flight?

The aircraft commander should be briefed about special cargo or passengers before a flight because they are ultimately responsible for the safety and security of the aircraft and everyone aboard. This includes ensuring the proper handling of any special cargo, such as hazardous materials or live animals, and understanding any specific needs or requirements associated with unique passengers, which could include medical patients or VIPs.

Having this information enables the aircraft commander to make informed decisions during flight operations, ensuring compliance with regulations and safety protocols. This briefing is crucial to maintain situational awareness and to plan accordingly for any potential issues that may arise during the flight related to the special cargo or passengers.