Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
an imaginary straight line from the observer/spotter to the target, kujuteldav sirgjoon vaatleja ja sihtmärgi vahel
observer-target line . Militerm | riigikaitseterminite andmebaas . Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mil/observer-target%20line/1/eng (02.07.2026)