The brave lieutenant decided to learn a little and enter the academy, but failed in the exams; the staff did not appreciate the retrogrades of his tactical genius. And then I received a new task from high authorities, impossible, of course. Instead of mountains there is a desert. Heat, thirst and sandstorms, not a single living soul for dozens of miles in the area. New friends and new enemies, the same persistence in achieving the goal. And the methods haven’t changed much. But the desert is not to be trifled with; it doesn’t let everyone leave its endless sands.