I really think the Navy handles these things better. We weren’t as macho, but... it’s like the two cops in Colors. We aren’t the Sean Penn character. We’re the Robert Duvall character. ;^)
On Subs they did when I was in. But I was on the America 77-80 a flat top. A buddy of mine in my department was Bi-Polar. Rather than help he got a BCD if I remember right. I know he was up for Second Class and when he got out was an E-1. Near 4.0's to that in a short time. Some of the lifers got their kicks making him go off. He needed out of the Navy that was obvious. But he also needed serious help before they released him.