Description:
Two operators get
ready by the door, there position in the room is
known in advance.
Number one always goes to the left, and clears
from the hard corner to past the centre of the
room.
Number two always goes to the right, and clears
from the hard corner to past the centre of the
room.
The operator that stand in the same side as the
door opens also have to clear behind the door.

Pros:
- Clearly defined areas of responsibility.
- Direction in room is determined before entry.
- Defined fields of fire.
- Good command and control.
- Can't be out flanked.
Cons:
-
Not as quick as some other dynamic methods.
- Doesn't compromise barricades easily.
- Usually not effective in residential structure
due to furniture along the walls.
- No overlap responsibility to the corners.