The members of the class are assembled in the vicinity of (_x_).
The Director distributes the sheets containing the special situation
Blue and reads it aloud. The members of the class follow from the copy
in their possession. The places, localities and areas referred to are
pointed out in detail.
The Director will call upon one or more members of the class to state
his understanding of the tactical situation and this process is
continued until he is satisfied that all members know the details and
are ready to proceed with the solution.