This is the place to post questions and discussions on usage and style. The members of the Wordwizard Clubhouse will also often be able to help you to formulate that difficult letter.
Hi you guys! What do you call the person who uses binoculars to help a sniper locate a criminal so that the sniper can shoot or kill?
Your answers will be greatly appreciated.
I'd call such a person a spotter.
I agree with Erik.
For comparison the similar role for artillery is an observer.
With the right context almost anything can sound appropriate.
Erik and tony h : Thank you two very very much for the terms. I really appreciate it.
End of topic.