I was originally in Kuntras Killas, then Tempest and finally settled in MoX (Werner TR). We did (and still do when we have a reunion
) spec ops stuff mostly (MoX pretty much invented the gen bust and hold), as well as cont opening / drawing enemies from locked conts.
PS is special because it is one of the few FPS where good tactics and squad play really do outclass individual talent every-time. Due to our play-style MoX don't have all that many CR5's (altho have had some of the best), but can hold a gen with 15 BR10's just as well as 15 random BR25/CR5's.