This
technique can be used in a hallway where there are a lot of rooms that needs
to be cleared very fast.
This technique needs a lot of operators.
Description:
When the team enters
the hall the point man has responsibility to the front.
The team moves down the hall clearing rooms as they reach it.
When the point man sees a room, the first two operators move out of the
stack and goes directly to the room and clears it.
The next man in line becomes point man and move past the room being cleared.
This continues down the hall until all the rooms are clear.
When a room is clear, and if there isn’t any threats in the room. The two
operators exit the room and fallback in the stack.

Pros:
- It is a very fast technique.
Cons:
- There are only two operators in each room.
- There is no backup to the operators in each room.
- This technique needs a lot of operators.