Yesterday evening (UK time) I had my first online PVP session, one person on the EU Finnish server so I went on for a battle! I was greys (my first time, great men to know when they're on your side) we put up a fight but the greens whopped us pretty bad, but the experience gained was worth it and I had a whole lot of fun!
Being able to command squads of 10 men and watching some of the crazy antics they got up to was so hilarious at times I had to pause for a
needless to say it didn't help me win but did give me an idea, where groups of soldiers meet up madness and carnage follows..My suggestion is a Muster Point (or checkpoint?) a point that can be set on the map, the nearby AI soldiers will head for it and then wait for the command to disperse (Muster Point cancelled/removed) when used near an enemy held area a potential almighty firefight may follow!
The Muster Point tactic could be engaged to disrupt the AI's behaviour by causing a distraction, meanwhile other soldiers attack from another direction.. an extra in-game option or just adding to the PVP fun in RWR! 
Gets very annoying when the AI especially is not able to stage a proper attack, they just send in units piecemeal, one at a time and they just get mown down.