Survival could be a key theme. The beasts in the war have to fight to survive in their harsh environment, facing both rivals and the challenges of nature.
Power and struggle are likely main themes. In many such novels, different beasts fight for dominance, showing a constant power struggle.
In 'War of the Beast Novels', the theme of loyalty is quite prominent. Beasts often form packs or tribes, and loyalty within these groups is crucial for their survival. Also, the theme of evolution is present. As the war rages on, the beasts may adapt and evolve in different ways to gain an edge in the battles.
Another theme is the struggle for power. This includes the power struggles between the United States and Britain, as well as internal power dynamics within the United States during the war. For example, different political factions had different views on how to conduct the war. And novels about this war may show how these struggles played out.
It could be the powerful alpha beasts that lead their groups. They are often the ones making decisions and leading the charge in the war.
Another important theme is the futility of war. Many korean war novels show how the war dragged on with so much destruction and loss of life, yet without a clear - cut victory for either side in the long run. It makes readers think about the value and cost of war.
Another theme is the loss of innocence. Soldiers go into war with certain ideals and come out changed, having seen and done things that shatter their previous notions. For example, in 'All Quiet on the Western Front', the young soldiers start as naive boys and are quickly turned into hardened, disillusioned men by the horrors of the trenches.
One of the main themes is power struggle. Different planeswalkers are vying for power in the multiverse during the War of the Spark. Another theme could be sacrifice, as many characters have to make difficult choices that involve sacrificing something or someone they care about.
Power. In jade war novels, power is often centered around the possession of jade. Whoever controls the jade has a significant amount of influence.
One of the main themes is survival. In the midst of the chaos and destruction of the Bosnian War, characters in novels often struggle just to stay alive. For example, in 'The Cellist of Sarajevo', the citizens are constantly in danger from sniper fire and bombings.
In 'the kurgan war novels', themes like brotherhood are prominent. The strong bond between soldiers is explored. The theme of trauma is also there. After experiencing the horrors of war, the psychological and physical trauma that the characters endure is a significant aspect. And the theme of patriotism, as the characters fight for their country or a cause they believe in.
Another theme is national identity. Japanese war novels often explore how the nation is perceived during war, both from within and from the outside. They might show how the idea of the nation changes as a result of military actions.