What is the Mayday procedure and how should a firefighter initiate it?

• A. A call to "Mayday" on the radio after all safe exits are secured.
• B. A distress call only to the incident commander without location.
• C. A routine transmission to report started operations.
• D. A Mayday is a distress call; the firefighter transmits "Mayday" over radio with location and conditions to trigger a rapid rescue response.

Answer: (D)

A Mayday is a firefighter in distress calling for immediate, life-saving help. The essential point is to broadcast the emergency right away and give enough information for rescuers to reach you quickly. The best answer captures both parts: you declare Mayday over the radio and you include your location and current conditions so a rapid rescue response can be organized.

When you initiate it, you should clearly say the Mayday, identify yourself and your unit, and provide where you are and what you’re facing—such as your exact location, the situation you’re in, and any critical factors like low air, zero visibility, or being trapped. This combination of a formal distress declaration plus concrete location and conditions lets the incident command and the Rapid Intervention Team know where to go and what hazards to expect, speeding the rescue.

Delaying the Mayday until exits are secured or using it as a routine transmission misses the urgency and the information rescuers need. A distress call is not a regular update; it’s a signal that life-saving actions must begin immediately.