The Director will read aloud the order he has prepared and the members of the class compare their work with it. The Order “There is no further information of the enemy. You know the location of the machine guns in this area; the location of the 37 mm. gun and light mortar of the Howitzer company and the location of adjoining groups. “Our section will organize and hold this area. “The 1st squad will prepare the two fire trenches we have traced in the right of the area. Sergeant F, you will superintend the task. “The 2nd squad will prepare the two fire trenches we have traced in the left of the area. Sergeant G, you will superintend the task. “The 3rd squad will furnish the outguards along the line ——. I will give Corporal B detailed instructions later. “When the fire trenches have been completed work will be started on the parallel that we have traced. “Work will begin as soon as we get the section up and pushed to completion as rapidly as possible tonight. “Section C. P. at ——.” Explanation _The Director_: “The section leader will return to the company and get the section ready to come to the front. He will go himself rather than send one of the guides. There may be some new orders or instructions from the company or platoon commander, and he will want to get them first hand. He will want to be sure that the section is supplied with the intrenching tools that are necessary for the rapid prosecution of the mark. “The section guides will each mark the cutting lines for the section of trench that he is responsible for and those of the communication parallel. They will have everything in readiness to start work as soon as the men get up to the position. “We have gone into considerable detail in the solution of the problem, but I am sure every member of the class now realizes the necessity for it and how simple the final solution is. When we started out with the problem I am sure you all felt like we were entering upon a hopeless task but when you finally get down to the last analysis of it and find that the pressing problem is the digging of four short sections of trench capable of sheltering four men each and getting started on the communication parallel you realize that it is not such a big proposition after all.