“‘Four men on right. Range: 450 yards. Target: Enemy cavalry on road, four men at rear of patrol. Renolds and Shane. Range: 300 yards. Target: Enemy cavalry on road, two men in center of patrol. Healy fire on second man. Corporal Jenkins take the leading man. When you get your man fire on the man next farthest away. Wait for my command to open fire.
“‘When the enemy patrol has advanced to the point where I have indicated the ranges I will command:
“‘Fire at will.’”
The Director: “Let us assume that the patrol came up the road and that you opened fire in accordance with your orders. The two leading men and one of the next group of two were brought down and one of the latter made his get-away. At least two of the last group were brought down. You have then inflicted five casualties on the patrol and the three remaining men got away. Now, Lieutenant A will hear the firing and will want to know what it is all about. How would you meet this requirement, Captain Hall?”
Captain Hall: “The action will be over in a minute. I would want to get an identification as soon as possible. I would say to Corporal Jenkins:
“‘Go out to the leading trooper we brought down and see if you can get an identification.’
While Corporal Jenkins is doing this I will call Halley, who is the expert semaphore man to me and say to him:
“‘Go back to the cross-roads and signal Lieutenant A:
“‘“Eight men, Sixth Cavalry fired on, disabled five of them, three got away.” Bring me any message that Lieutenant A may send.’
“I would assume that Corporal Jenkins secured an identification on the leading cavalryman. If he did not the message would be modified accordingly.”