The launch units of a S-400 Triumf air defense missile system, which has entered service with the Moscow Region's air defense aerospace force.
- Categories: Unrest, Conflicts & War
- Location: Moscow region, Russia
- Event date: 29.01.2016
- Date published: 29.01.2016
- Author: Mikhail Voskresenskiy
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4928x3280px, 6.2Mb