ya I play all the time and I so fed up with the spammers aka (people that know the map so well and can just shoot in the fog or just toss use the m203 to launch nades and kill peeps from the start. First thing to do is just wait until they are done unloading for the nades and get from the start far away from the spawn point.. on the bridge this is the worst for sure. Keep to the left and not the right.. It will help you for sure..
with the bridge I would say wait for a min.. due to the time. you have 10 min.. and all you have to do is let the first wave of noobs get pluged and watch where they die first to watch where the fire is comeing from. then go in for the kill later..
Though don't point hore (being wainting for most of people to take care of the rest of the Oposing force before you make a move.. for sure. I am still freaked out people buy others accounts off e-bay.. I doubted it but look.. and you will find it..

If you are ever on and see my tag ( tagline00 ) hit me up and we can stick together and be a team.. woot..
later on