To start with, it should be understood that in Counter-Strike: Source (CS), there are many different map types. These kinds are:
Bomb Map (de). The Terrorist goal inside a bomb map is usually to cost a unique location (marked on your map) and plant an explosive. The explosive is with a timer, so once it can be planted, you must defend it until detonation.
The counter-terrorist goal on bomb maps is always to stop the terrorists from planting the bomb at all costs. You can do this by reduction of every one of the terrorists, defusing the planted bomb, or (in some instances) defending the bomb site until time expires.
Hostage Rescue (cs). In hostage rescue maps, the primary goal for counter-terrorists is usually to rescue hostages captured and held through the Terrorists. It’s also possible to win through the elimination of the terrorist team.
The Terrorist goal is to simply steer clear of the counter-terrorists from rescuing the hostages by reduction of them, or maintaining charge of the hostages until time finishes.
Bomb Maps – Counter-Terrorist. Like a counter-terrorist on bomb maps, the best choice (certainly) is always to take away the terrorist team before they can plant the bomb. Defusing the bomb enables you to a sitting duck, which is a predicament you need to avoid. Maintaining your terrorists looking to plant the bomb means you get to stay on the defensive, which gives you an advantage.
Bomb Maps – Terrorist. Being a terrorist, your main goal would be to completely overrun a bomb site. If you cann’t manage a bomb site inside the first Thirty seconds, your team will probably lose the round. The very best method is to rush everyone with a team with the exception of 2 or 3 (tops) one site. Another few players will behave as a distraction in the other site, and so the counter-terrorists guarding it are not equipped in as re-enforcements.
Hostage Maps – Counter-Terrorist. I have found the most effective process to be spreading they out and attacking all angles. Coordinate a simultaneous attack if possible, but make certain nobody just “runs in, guns blazing,” because that technique almost guarantees death in a hostage map.
If one side from the attack seems to punch through and have within the area under Terrorist control, all of those other team should move to that area so that you can assist the attack.
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