And in the far future, when humankind has mastered many worlds, the most in-demand profession has remained the craft of a soldier. A native of a Russian-speaking planet, Sergey Petrovsky, has experienced all the delights of army life on his own skin.
In a short time, he went through a difficult path from a soft, naïve student to a shelled veteran of star infantry. In deadly dangerous battles, an «angel-keeper» helped him— a mobile fire-support complex for the infantry nicknamed Treydtsa twenty…