Why did Paul join the army?

Paul's good friend Seryosha joined the Red Army despite his mother's obstruction, and hoped that his friends would join the Red Army, but not many people joined the Red Army, which made him very disappointed. Paul hurt his leg. I wrote to them in the hospital. When Selyosha and Rita went to the lake, they showed Tonya the letter. After Rita left. Seryosha is very sad.

Soon, the Red Army captured the town of Shebetovka, the Soviet regime was established, and the local committee of the Ukrainian Youth League was also established. Paul joined the Red Army and became a soldier in the Dovski Cavalry Division. He took thousands of soldiers like him all over Ukraine, dressed in rags and with burning enthusiasm for struggle. Injured thigh in battle, suffering from typhoid fever, growing rapidly in disaster and pain. A year later, he was already an excellent cavalry scout. During this period, he read The Gadfly, and was deeply moved by the gadfly's strength and death.

Extended data:

The greatest achievement of the novel How Steel was Tempered is to successfully depict a typical image of a new capitalist-Pavel Colta King, who was cultivated by the Bolshevik Party and tempered in a revolutionary bonfire and a hard environment. He wrote a magnificent poem for the party and the people with his class stand of distinguishing love from hatred, lofty moral outlook, high revolutionary passion, magical vitality and iron will.