TM-62M and PMN-4 mines, installation in water (shallow water)
For some reason, the ability to place mines underwater is disabled in the game.
In reality, you can easily install the TM-62 or PMN-4 underwater.
1) The first reason why you can install these mines underwater without any problems is the absolute tightness of the body by the designers of these products.
2) The second and no less important reason is the time after which the mine is activated.
For the PMN-4 anti-personnel mine this time is from 1 minute
For the TM-62M, this time is from 30 seconds (depending on the type of detonator screwed into the mine)
You can activate the combat position activation mechanism and place the mine underwater without haste.
I'm not even talking about the fact that mines are usually not scattered in the open, they are still tried to be camouflaged or buried.😀