memoirs in two volumes translated into ukrainian, a memory. how the mannerheim line was built, and you can see how the muscovites pour concrete and dig the fourth line of defense on an industrial scale, don’t ask anyone in our country, there is a problem even with the second , what is wrong, i wrote about it, i will explain, let’s touch on the first and the second line of defense, i will explain why, because this is such a tactical level, relatively speaking, this line is flexible, our soldiers are constantly advancing. and in general the first line and the second line, they can change, it depends on the success of the counteroffensive actions, the line can, mr. myroslav, look at the kupyansk direction, the bakhmut direction, avdiyivka, there should be three or four lines of defense, that is the third or fourth line of defense, from such a strategic defense, with bandages, with so-called pillboxes, dzots, conditionally speaking, dugouts in three or four rakats, a place for equipment. power points, control points of the ksp, of course, it needs to be prepared, and the president has alre