Remember the value of cross fire.
Keep your fire for the proper moment.
Choice of Gun Positions.
The choice of a gun position must be governed by the following considerations:—
Enfilade fire, against the enemy and against ourselves.
Overhead fire, to support our own troops.
Long-range fire, against enemy’s supports.
Fire against houses, etc., in rear of enemy’s line.
Fire against likely places for enemy’s machine guns.
Concealment from enemy’s artillery.