Combined: MOB approaches and BEADWINDOW protocol, which statement is true?

• A. There are four MOB approaches, and the BEADWINDOW response is 'Copy that.'
• B. There are three MOB approaches, and the BEADWINDOW response is 'Roger, out.'
• C. There are four MOB approaches, and the BEADWINDOW response is 'Roger, out.'
• D. There are four MOB approaches, and the BEADWINDOW response is 'Over.'

Answer: (C)

The question tests two linked naval procedures: how to recover a man overboard (MOB) and how to respond to a BEADWINDOW alert. There are four standard MOB approaches used to bring a person in the water safely back aboard, chosen based on the boat’s course, speed, wind, current, and the MOB’s location. Saying there are four MOB approaches reflects the common training practice that covers the main recovery options you’d use in typical conditions.

For BEADWINDOW, the proper radiotelephone response is “Roger, out.” BEADWINDOW is a one-way alert indicating a safety-of-life or security issue, and the correct protocol is to acknowledge with “Roger” and then end the transmission with “out,” signaling you’ve received the message and there’s no need to continue talking. Phrases like “Over” or “Copy that” are not the standard BEADWINDOW conclusion in this context, which is why the chosen statement is the best fit.