(1a) MT “Seawolf” (HR6F) has collided with the CV “Rocky Island”- 24° 52’ N, 149° 05’ E. The ship has developed a dangerous leak of 24 degrees to port; - send an appropriate message and decide on the kind of help you will require;- crew is leaving the ship into lifeboats• MARKER WORD:• IDENTIFY YOUR SHIP:• MARKER WORD:• SHIP’S NAME AND CALL SIGN• POSITION: • NATURE OF DISTRESS: • ADDITIONAL INFO• KIND OF ASSISTANCE REQUESTED:• TURN-ENDING SIGNAL:

(1b) MT “Seawolf” transmits the initial distress message:

• MAYDAY MAYDAY MAYDAY• THIS IS SEAWOLF SEAWOLF SEAWOLF• MAYDAY• SEAWOLF, KILO NOVEMBER NOVEMBER TANGO• POSITION:

LATITUDE: TWO‑FOUR DEGREES FIVE‑TWO MINUTES NORTHLONGITUDE: ONE‑THREE‑NINE DEGREES ZERO‑FIVE

MINUTES EAST• COLLISION IN FOG WITH CONTAINER VESSEL ““ROCKY

ISLAND”, SINKING• CREW ABANDONED VESSEL• REQUEST: IMMEDIATE ASSISTANCE• OVER

(1c) Your vessel (Unije GRMX) has received the initial distress message from the MT “Seawolf” - confirm that you have received the message

• Marker word:• Address the ship in distress

by name and call sign:• Identify your ship

(name and call sign):• Key-phrase

• Turn-ending/giving signal:

(1d) Your vessel (PRINCE OF VENICE, IJTG ) has received the initial distress message from the MT “Seawolf”

- confirm that you have received the message

• Marker word:• Address the ship in distress

by name and call sign:• Identify your ship

(name and call sign):• Key-phrase• Turn-ending/giving signal:

(1e) Your vessel (Unije GRMX) has received the initial distress message from the MT “Seawolf” - say that you are able to help the vessel in distress (your speed is 17 kts and you plan to arrive at the scene of distress at 16.30 LT)

(1f) Your vessel (Foxtrot GLKGT) has received the initial distress message from the MT “Seawolf” - confirm that you have received the message and that you are able to help the vessel in distress (your speed is 21 kts, and you plan to arrive at the scene of distress at 15.45 LT)

(1g) You are the duty oficer of MRCC New Pond. You have received the initial distress message from the MT “Seawolf” - inform the ship in distress that you have received the message and that you are sending a helicopter and two rescue boats.

(1h) The vessel in distress confirms that she has received the assistance message from MRCC New Pond

(1i) You are the OOW on board MV SHARK. You are not sure the distress message from MT SEAWOLF has been responded and are going to re-transmit the initial distress message from the MT Seawolf. Give the time of receipt of the distress call.

1.j The motor vessel Shark re-transmits the initial distress message by VHF:

• MAYDAY RELAY MAYDAY RELAY MAYDAY RELAY• THIS IS SHARK SHARK SHARK• MAYDAY• SEAWOLF, KILO NOVEMBER NOVEMBER TANGO• FOLLOWING MESSAGE RECEIVED FROM SEAWOLF• TIME: ONE‑TWO‑THREE‑ZERO GMT• MAYDAY• SEAWOLF KILO NOVEMBER NOVEMBER TANGO• POSITION:

LATITUDE: TWO‑FOUR DEGREES FIVE‑TWO MINUTES NORTHLONGITUDE: ONE‑THREE‑NINE DEGREES ZERO‑FIVE MINUTES EAST

• COLLISION IN FOG WITH MOTOR TANKER OTOK, SINKING• CREW ABANDONED VESSEL• REQUEST: IMMEDIATE ASSISTANCE• THIS IS SHARK• OVER

(1k) - You are the duty officer of MRCC New Pond. You will co-ordinate the SAR operation. - Re-transmit the initial distress message from the MT Seawolf. - Give the time of receipt of the distress call.