One common theme is the relationship between the crew members. In a submarine short story, you often see how they cooperate, rely on each other and sometimes have conflicts. Danger is also a prevalent theme. Submarines operate in a dangerous environment, so stories may focus on how they avoid perils such as underwater volcanoes or getting trapped. And technology can be a theme too. How the submarine's advanced technology helps or sometimes fails them in their missions.
Isolation is a common theme. Submarines are cut off from the outside world, so characters often feel alone and helpless. Another theme is the unknown. The deep ocean is full of mysteries, and in these novels, there could be strange creatures or phenomena. Danger from the environment is also prevalent. For example, pressure problems or equipment failures can add to the horror.
One common theme is the sense of isolation. Submarines are closed - off environments, which can heighten the connection between the characters romantically. They are kind of cut off from the outside world, so their relationship becomes very important.
A submarine was sent to rescue a group of scientists who were stranded on a small island in the middle of the ocean. The submarine had to travel through rough waters. Along the way, it encountered a storm. But the strong build of the submarine allowed it to withstand the storm. When it reached the island, the scientists were overjoyed. The submarine took them back to the mainland safely. It was a heroic journey for the submarine and its crew.
One possible theme could be perseverance. The mess boy has to persevere in the difficult conditions of the submarine to perform his duties well.
One common theme could be change. Since 'by and by' implies the passage of time, stories might focus on how characters or situations change over time. For example, a character might start off naive and become wise as the story progresses.
Love is a very common theme. It can be romantic love, like in stories where two characters overcome obstacles to be together. Another common theme is friendship. Stories often show how friends support each other through difficult times. Also, the theme of death and loss is frequently explored, where characters deal with the pain of losing someone or something dear to them.
Love, friendship, and self-discovery are common themes. These often form the core of many short stories, exploring the human experience in various ways.
Once upon a time, there was a small submarine named Nemo. It set out on an adventure in the deep blue sea. Nemo's crew was a group of brave sailors. They explored sunken ships filled with treasures and strange sea creatures. One day, they came across a huge, mysterious underwater cave. With great courage, they entered it and found a hidden world of glowing plants and friendly mermaids. It was a magical discovery that changed their view of the ocean forever.
A new submarine could be sent to explore an uncharted area of the ocean rumored to be the home of a lost civilization. As it approaches, strange electrical signals start to interfere with its systems. The crew discovers ancient structures and hieroglyphics that seem to tell a story of a powerful underwater race that vanished long ago. They must figure out how to decipher the messages and survive the increasingly dangerous environment.
Well, it depends on the specific story. Some 'phantom submarine' tales might be based on real submarines that were involved in covert operations. For example, during the Cold War, both sides had submarines doing secretive patrols and surveillance. If one side detected an enemy sub briefly and then lost track of it, it could be called a 'phantom submarine'. So in the context of a true story, it might be a real military sub.