Yes, it is. 'The War That Saved My Life' is classified as historical fiction as it's set in a specific historical period and incorporates real events and circumstances.
It might be significant as it could show how the extreme and chaotic situation of war unexpectedly led to a positive change in someone's life, like providing an escape from a difficult pre - war situation.
One main theme is survival. The characters face the hardships of war but find ways to endure. Another is self - discovery. The protagonist grows and changes during the war, learning about her own strength and capabilities.
The war impacts the characters in many ways. Firstly, it exposes them to danger, which makes them more aware of their mortality. This, in turn, gives them a new perspective on life. They start to value simple things like a warm meal or a safe place to sleep. Secondly, the war brings different people together. The characters form new relationships with those they might not have interacted with before the war. These relationships are often based on mutual need and survival, and they change the characters. For instance, they learn to trust and rely on others in ways they hadn't before. Also, the war strips away a lot of the social norms and expectations that were there before. This allows the characters to break free from old constraints and discover new aspects of themselves.
The theme of hope is likely to be in this story. Despite the horrors of war, the fact that it saved the character's life indicates that there was hope within the chaos. It could also touch on the theme of the human spirit's resilience. Even in the midst of a war, the character was able to find a way to have their life saved, which shows that humans can endure and overcome extremely difficult situations. Additionally, the theme of unexpected blessings might be there. War is usually seen as a curse, but in this case, it was a blessing for the main character's life.
Since I'm not familiar with this story, it's hard to summarize it briefly. However, if we assume based on the title, it could be that the chaos and challenges of war, which are usually seen as negative, in this case, turned out to be the very things that rescued the main character's life. Maybe the character was in a bad situation before the war, like being trapped in an oppressive environment, and the war brought changes that led to their salvation. For example, they might have found new opportunities, new relationships, or a new sense of purpose during the war.