And why the watch officer is always perfect?
His recognization of the target type is... perfect.
His recognization of the distance to the target is... perfect.
Maybe the good idea is addition minimum three levels of his perfection (poor/average/perfect) or depended from his patrol's experience.
If watch officer is "weakest", his recognization should be poorer, with less accuracy...
Of course, if the target is closer and closer, the accuracy of the watch officer (or first officer?) should be higher...
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