A Russian PMN-2 mine hidden in the grass, surprise for Kiev's troops around Artyomovsk (Bakhmut)

It would appear that outside of remote mining, the primary mine of choice for RF remains the PMN-2

Blast resistant, difficult to impossible to detect with “traditional” minesweepers, stable in position, 100 grams of RDX designed to fatally maim sans medical attention, relatively simple to disarm outside of detonation in situ.

This is what Ukrainian troops were jumping onto in that recent video clip which played out like a repeat of the Kajaki incident.