Being new to armada I have decided to read old forum posts to see what combo's/strategies people used to use. There is some very interesting and useful stuff. However one thing I noticed and found odd was a ton of people using assault proton torpedoes. Unless I'm understanding the card wrong it lets you do a face up damage card through shields. Which is great if you weren't going to get through the shields, but on something like an MC30 (possibly with Ackbar) there is a good chance you will get through shields. In which case the standard crit effect does the same thing but for free (although it can be countered by contain).
So is/was this card used to do hull damage through shields, to counter contain, or for something else? Personally I don't think its really worth it for the first 2 reasons but maybe I'm overlooking something.