When reviewing a mission record, what does the exclamation mark signify?

• A. Signal
• B. Grenade
• C. Misdirection
• D. Obstacle

Answer: (B)

An exclamation mark on a mission record is used to flag an explosive ordnance hazard, specifically a grenade. This symbol provides an immediate, clear warning that there could be a live explosive item in the area, so everyone treats the location with utmost caution. When you encounter it, pause movement, establish a safe perimeter, and notify the appropriate authorities or ordnance disposal to assess and dispose of the item safely. Do not touch or move any suspected ordnance and follow the ship’s explosive hazard procedures.

This mark isn’t used to indicate a general signal, misdirection, or an obstacle. Those would be represented by different indicators or concepts, whereas the exclamation mark here is reserved for urgent explosive hazards.