2. If upon a central Company.
3. If an Open column, moving to front, or rear in File, or Sections of Threes, be attacked by Cavalry.
If in File.
| Form square on the centre—Wings inward turn—Double march. | The Divisions turn to the right, and left; and if the Column be right in front, when the left centre Company has turned it receives—Sections outwards; the Wings close on the centre, at the double march, and each Company wheels outwards into Square; as in No. 2. |
If the Column is moving in Sections of Threes.
| Right (or left) shoulders forward. Forward—Square on the centre—Right wing, right about turn—Double. | The Formation proceeds as before. The Column is re-formed as directed in S. 21, No. 4. |
QUARTER DISTANCE, AND CLOSE COLUMN.
S. 30. When a Battalion forms a close, or quarter distance Column, from Line.
1. If a Close Column before, or behind, either of the flank Companies.