Tactical Advise

So I’ll be beginning my lvl grind for Tac later today, I’ve done maxed Sniper, Vanguard, Bulwark & Assault. I already got a Prestige on Tac but that’s it. Also any recommendations on Prestige perks to choose and most effective weapons? I do wanna lvl weapons that haven’t been maxed yet. So whatever he has that Vanguard also has is already done. So preferably not those.

I heard he’s decent for learning block weapons and I still don’t really prefer those. I understand them (partly) but yea I’d be open to some block weapon advice as well. Thank you in advance