One of the first buildings available to you is the Advanced Warfare Center (AWC).
Once you have this building, your soldiers can randomly be granted bonus perks when they level up. Obviously, perks are pretty powerful, so I'd like to acquire as many as possible.
How many bonus perks can you receive? What determines what bonus perk you get? And are there any limitations on which perks you can actually receive?
Best Answer
Found a post on the XCOM subreddit from one of the Long War devs, Amineri:
So, from this, it seems the answers are, 1, a random selection from "allowed cross class abilities", and yes, but see this question.