22. Are my men using wood from the defenses as firewood?

23. Are my men drinking water from any but authorized sources? Are the arrangements for cooking and the care of rations as clean and sanitary as they can be made? Are dugouts and shelters kept clean and tidy?

24. I am here for two purposes: To hold this line under all circumstances, and to do as much damage as possible to the enemy. Am I doing all I can to make this line as strong as possible? Am I as offensive as I might be with organized snipers, sniperscopes, rifle grenades, etc., and patrols?

11. WIRING.—(a) Each company will have a party of 1 N. C. O. and 6 men who will be specially trained in wiring. They will go out nightly and repair and improve the wire along the company front. The definite duty allotted to trained wirers will not preclude the use of other men to increase the amount of wire along the front.

(b) The wire defenses of the front must be such as to preclude the enemy from throwing bombs into our trench from the outer edge of our wire. The nearest wire to our parapet should be 30 yards from it, and should be 20 yards at least in depth.

12. ORGANIZATION OF WORK ON DEFENSES.—(a) The Infantry brigade commander is responsible for the maintenance of the front line system of trenches, under direction of the division and with the advice and assistance of the field company commander.

(b) One field company will usually be allotted to each brigade area for work under the C. R. E.

(c) The O. C. field company will act as technical adviser to the Infantry brigadiers, and with his officers will visit frequently the front line trenches and other trenches in the area, and be responsible for the technical quality of the work done in them; if necessary he will supply R. E. personnel for supervision, but this will be done sparingly, for the Infantry should be trained to do all ordinary maintenance and repair work, such as repairing wire, rebuilding of parapets, fixing U frames and revetment hurdles, construction of ordinary dugouts, keeping trenches drained, etc., without R. E. assistance or supervision, leaving the R. E. free for work requiring technical skill, such as—

New works.
Concrete dugouts and machine-gun emplacements.
Main drainage, etc.

(d) The pioneers will be employed under the C. R. E. on special jobs under their own officers, such as—