The Director will point out to the class and dwell upon the principle
that, having decided to avoid the enemy’s patrol, the all-absorbing duty
of the patrol leader is to conceal his patrol so that the enemy will
have no information that it is anywhere in the vicinity. The measures to
accomplish this will then be worked out in the minutest detail. It may
be well to have members of the class take post to represent the members
of the patrol and have other members of the class to go out and
represent the enemy’s patrol and advance just as they would under
service conditions. Then have Captain James solve the problem of getting
his patrol under cover without being discovered by the enemy.