40.—Its use by company commander.
But these are of little value to the battalion or company commander. Hence, when possible, they should ask the prisoners questions more pertinent to the organization of the enemy sector opposite:
41.—Questions to ask.
How strongly are your various lines held?
Where are the C. O. Post and the officers' dugouts?
When and by what routes are the reliefs made, how often and on what days and at what time. Ask the same questions for the fatigues.
At what time are rations brought or served?
What is the actual muster of the company?
How many regular army officers, how many reserve officers? What do the men think of their officers?