[lurkingknight]

field is much slower paced than cqb in most cases. Your situational awareness is less focused in a specific direction, it has to be more completely around you, so people tend to move slower. Indoor I find if people are good they will push hard. You can't be afraid to get hit in airsoft, especially in cqb. If you hesitate going into a door or balk during a push, it means you and everyone else around you is usually screwed. You have to depend on the guy behind you to protect you. Not everyone is cut out to understand and execute that without knowing.

Outdoor games can move slow enough to develop that awareness of what to do. You can't do it all alone, even if you are the best player with the best gun. Numbers almost always wins.