Air-defense units conducting target practice involving remote-controlled drones.
- Categories: Unrest, Conflicts & War, Science & Technology
- Location: Russia
- Event date: 01.07.1989
- Date published: 13.10.2009
- Author: Viktor Chabarov
- Source: Sputnik
- Credit: Sputnik
- Original: DP89-2162, 35 mm slide
- Media: JPEG, 5415x3543px, 3.8Mb