Mines against Ukrainian personnel Hydra (Hydra) or Babai. Found in the Belgrade area by friends who sent photos.
These mines are analogous to the PFM-1 for Pestok and are used by the enemy in cassettes for mining drones. The mines are slightly different in size and weight, the fuses used are fundamentally different (in Hydra with self-destruction), all performance characteristics are in picture 2.
Recommendations for the civilian population when finding suspicious objects - to stick.