By hot spot you mean spawn camping.. right?

Only hot spot i know of is when you're going towards the cafe on metro and someone waits in the ticket booth, so no one sneaks by... while the rest of the team is getting the cafe flag.
In which case while i'm guarding it i like to be able to move around to watch the left, center, right side... a bipod would be useless.

Assault or recon
I like to engineer when heli, and assault for c4 when getting tank raped

spawn camping, alley of death in grand bazaar, metro back stairs pillar, noshar canals c and a flag, ... the spots where people tend to cluster so I can clusterfuck them

I hope you don't think of me as a guy who's constantly prone and has his bipod out, cuz that's not the case. Hell i mostly use assault and engi aswell, and even if I say bipod is sooooo goood, I always forget to put in on my assault class and I just leave that rail thingy on while i'm almost always using medpack.

I find bipods useless tho man... everytime i go to duck behind something and pop up to shoot right quick at someone, the fucking bipod tries to drop down and i get shot in the face.

Yeah it sucks when it deploys when you don't want it to, I know that feel all to well.

alot of the guns you can unlock with the expiation are really good but the m4 is amazing and the m16 the ak's are really good also on the ru

L85A2 Is my favorite all rounder.

u mean assault?

Yes, i changed the subject... try to keep up.

haven't unlocked it yet, tried to join a squad death match game a couple of times, i always get stuck with the noobs