The following items will test your grasp of the material covered in this lesson. There is only one correct
answer for each item. When you complete the exercise, check your answer with the answer key that
follows. If you answer any item incorrectly, study again that part of the lesson which contains the
Situation: Your unit has the mission to provide smoke coverage for the expected attack.
How many phases can be described in the life of a smoke cloud?
How many gallons of fog oil will one M54 Smoke Generator normally use in one hour?
What type of smoke is placed on enemy positions to reduce enemy observation of friendly
How many gallons of fog oil will a fog oil tank hold when mounted on the M157/M998?