https://youtu.be/c_Hi62uHCj8
A bad infantryman of the RF Armed Forces shot at the ground, and another infantryman gave him a slap in the face for this.
The PTS-2 (Russian ПТС-2, Плавающий транспортёр средний -2) is a track-driven amphibious landing vehicle from Soviet production.
https://de.wikipedia.org/wiki/PTS-2
PTS-4 https://de.wikipedia.org/wiki/PTS-4