Have you ever been shot while playing air soft?You will be able to enter a room S.W.A.T.Minimum casualties and maximum results are what style has.
Step 1: You have to get on the wall to open the door.
The last thing you want to do is get shot first, so be prepared to back away quickly.
Step 2: Instruct your team to do the same thing.
You don't want to give yourself away.If your second man has a room clearing sign, he will throw a flashbang.The last man will open the door if you don't.He will come to the back of the line as your team rushes in.Your strategy depends on the number of men in your squad.
Step 3: Unit 1 will enter the room first.
If no flashbangs were available, consider a shout or distraction.You will turn right.Leave him even if there is someone in front of you.Shoot any enemies you see after moving against the nearest wall.When you enter your second man will do the same thing you did with the left.3 and 4 have clear shots to the middle left and right if you and the second man get on the walls.Once the threats are taken care of, each teammate should guard an entry or corner.The teammates will report who they shot and where they were.Line up for the next room once you are satisfied by calling "stack up."
Step 4: The same thing happens in Standard except that instead of 3 and 4 covering the left and right, the third man covers the middle.
Step 5: No one covers the middle except for 1 and 2.
It would be advisable to cover or get down.Think of Time Crisis on this one.
Step 6: This method is not recommended and trained.
Operators don't use it.Never go in alone in room clearing.Maybe your teammates are away on other missions.For One-Man room clearing, here's what you do.
Step 7: Imagine a pie in your field of vision.
You are slicing the pie by moving at different angles.Keep your gun at the same place as your eye and away from your body.If you see a bad guy on your section of the pie, he doesn't see you first.The pie should be sliced in baby steps.You could slice the pie much faster if you threw a flashbang.For more techniques, see Clear-a- Building-with- a-Firearm.