Our heroines are not ready for the hand-to-hand combat and have asked their teacher to help them prepare and revise the basic moves. Fragile and slender Sonya, who is much better at dancing than melee, struggles to learn the moves, to the delight of her friends. At the exam, Nastya Klimakova manages to do the push-ups despite a leg injury. As all the girls have passed the physical education exam, the examiner makes an inspiring speech about Sasha Morina, who combines airborne school with being a young mum and tells the girls that they can all take Sasha for a role model.