ORIGINAL: Lowpe
ORIGINAL: mind_messing
At the end of the day, they're cheap and expendable and they won't be missed provided the minefields are cleared.
How many 150 mm hits can they take?
I guess it doesn't really matter, your logic is quite clear and compelling. Obviously, I was trying to do it on the cheap....like a lot of things in this game for me.
I doubt they'd take many 75mm hits, let alone 150mm hits, but that's really not the point. Better the abundant AMc's taking 150mm hits than the rare DMS ships, keeping the DMS boats for when you need minesweepers in a area fast.
Funnily enough, your problem was that you were trying to the job properly, with the "good" IJN minesweepers, when the cheap AMc's can do the job for less.
The small Tosu class (and the other small boats, I forget the class names) are fairly valuable as cargo ships (except that class that has a tiny cargo capacity), with only nominal value as PB escorts (crappy depth charges and range).
As AMc's, they've some good value: they can clear mines as well as your DMS ships, and there are more AMc's than DMS ships, and the loss of AMc's won't be lamented.