[Tomgs]

Mines work one at a time. So if your ship can survive one mine with no damage it will survive 200 mines with no damage. Organic armor regenerates after each attack. Each warhead is calculated as one atack so if your ship can survive one warhead on one mine and not be damaged it will take out the whole group. This may not be realistic (and in large Groups organic armor seems to do a few weird things, like the regeneration effects from destroyed armor works just as well as the surviving armor as long as one piece of armor survives) but untill there are code changes or warheads do 10000 points of damage I don't see a way around it.