CS:GO

Terrortactics: follow the bombcarrier, rush fast as a single unit, get to bombsite, get in cover, use smoke and fire to stop the counter-attack. As T its always good to rush, why? Because the cops split up to cover the bombsites, rushing=5vs3 until plant.

Coppertactics: play defensive and smart, fall back and regroup, always attack at the same time from different angles to confuse the terrorists.