General Navigation USCG Q#562 (Set 18)

You will be advised of any hazardous areas due to the fallout of a nuclear explosive by a message with the code word __________.

Official USCG Answer & Rule Citation

Correct Answer: Option D — MERWARN

Maritime safety warnings regarding nuclear fallout hazards and radioactive debris fields are officially broadcast to vessels at sea under the designated code word MERWARN.

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