"To take the boys out of that jail first."
"How?"
"Is it strongly guarded?"
"Inside and out. It is a military prison."
"How many men?"
"Four outside and four within, in charge of an officer."
"Oh, that's easy."
"But the first sound of a conflict would arouse the garrison, which is directly in the rear of the prison."
"There will be no sound of conflict after we get to work, Mr. Wyman."
"How can I aid you?"