(2) A larger amount of ammunition is usually available. (3) The men can shoot better because they are not fatigued by advancing. (4) Losses will be less if good cover is secured. DISADVANTAGES OF THE DEFENSE (1) The defender surrenders the advantage of the initiative as the attacker can elect the point of attack and the defender must be prepared at all points. (2) The defender must fight amidst his dead and wounded which is depressing. (3) The defender, seeing the enemy continually advancing, becomes conscious of his inability to stop him. This is depressing to the defender and is injurious to his morale. REQUISITES OF A GOOD DEFENSIVE POSITION If you were looking for a good defensive position, what points would you have in mind and of these points, which would be the most important? The requisites to be sought in a good defensive position are: "(1) A clear field of fire up to the effective range of the artillery. "(2) Flanks that are naturally secure or that can be made so by the use of the reserves. "(3) Extent of ground suitable to the strength of the force to occupy it. "(4) Effective cover and concealment for the troops, especially reserves. "(5) Good communications throughout the position. "(6) Good lines of retreat." --Field Service Regulations. All of these advantages will seldom if ever be found in the position selected. The one should be taken which conforms closest to the description, but you should bear in mind that a good field of fire and effective cover, in the order named, are the most important requisites. In tracing the lines for the trenches, avoid salients (a hill, spur, woods, etc., that juts out from the general line in the direction of the enemy). Avoid placing the fire trench on the skyline. Locate it on or below the military crest. [The crest from which you can see all the ground to the front.] PREPARING A DEFENSIVE POSITION