I was recently talking with a friend about the effectiveness of the 5.7 and P90 in general. He said that the Ps90 was a waste because it needed armor piercing and full auto to be effective. I said that most the real life operators I have ever talked to have never taken their guns of semi when they were in the sand box. I have heard this from 2 guys.
So he said to read some incident reports of P90 being used in combat. Does anyone know where I could get something like that and can anyone here speak on this subject?