What does the red jersey on the flight deck signify?

The red jersey worn on the flight deck signifies the personnel involved in crash and salvage operations as well as handling ordinance. This designation is critical for ensuring safety and efficiency during flight operations. Personnel in red jerseys are responsible for responding to emergencies, managing firefighting efforts, and dealing with any ordinance-related tasks, such as the loading and unloading of munitions. Having a clearly defined color code helps maintain organization and allows crew members to quickly identify who has specific roles during critical operations, thereby enhancing safety and effectiveness on the flight deck.