He works as a captain of a submarine.

Our submarine carried out a torpedo attack against the enemy fleet.

The battleship sank due to the enemy's torpedo attack.

A nuclear submarine can travel underwater for a long time.

We are planning to attend the meeting tomorrow.

The enemy warship came into view.

This festival is held every year.

We launched a torpedo attack against the enemy fleet.

We torpedoed the enemy fleet.

The battleship sank due to a torpedo attack.