Desc: Delo dlya nastoyashchikh muzhchin: Directed by Valery Ponomaryov. With Borislav Brondukov, Gennadiy Davydko, Vladimir Nosik, Vasili Petrenko. In the vicinity of the river port, the boys discovered a warehouse of German ammunition, preserved from the Second World War. To save the city from an accidental explosion, a detachment of sapper soldiers was involved in the case .