Great Patriotic War.

Pyotr is 43 years old and hails from Kursk, where he also lives with his wife, Margarita Genakova, 22-year-old son, Saveliy Genakov, and one-year-old granddaughter, Svetlana Genakova. He has a stern, even cold, personality, but he's always willing to help his soldiers. He's a captain.
Appearance: dark, slightly gray hair, and brown eyes.

Alexander is 15 years old, he gets along well with Dmitry, and they're often (not even often, but almost always) together. He has a pretty good personality, he's kind and humorous, but when something starts to knock him off his game, he immediately becomes serious.
Appearance: red hair, freckles, light green eyes. At home, in an ordinary village, there is an older 17-year-old brother, Slava, who also went to the front, and his parents.

Vladimir is 39 years old and plays the role of the captain's right-hand man, so to speak. He has a rather complex personality, capable of being both kind and completely different. However, how people treat him is how he treats them. For example, if someone treats him well, Vladimir does the same. He can sometimes yell at the younger brothers (Sasha and Dima) when they're slacking off and make them do some work.
Appearance: green eyes, blond hair. An only child, he lives in Molotov, where he has a beloved wife, Nina Shunekova, and a 15-year-old son, Timur.

Dmitry Tirankov has a rather kind and easy-going personality. The kindness part is understandable, but the easy-going nature is terrifying. When the captain says, "The Germans will likely advance today, we'll have to defend ourselves well," he might reply, "But we're good shots, let's just kill them and that's it." Dima is 16 years old and gets along well with 15-year-old Sasha. He's home with his parents and younger brother, Vitya, 7.
Appearance: dark curly hair, gray eyes.

Kirill Tarashin, a fairly intelligent 20-year-old soldier, is a junior sergeant with a rather fickle personality. For example, he might be sitting quietly, telling funny stories, and in a great mood. Suddenly, the captain comes in and says it's lights out, and that's it, his mood plummets.
Appearance: brown hair, green eyes. At home, in an ordinary peasant village, he has a girlfriend, Marina Liranova.