An S-400 Triumf (NATO reporting name SA-21 Growler) air defense system prepared to be put into service at Russia's state Kapustin Yar firing range.
- Categories: Unrest, Conflicts & War
- Location: Astrakhan region, Russia
- Event date: 16.02.2011
- Date published: 16.02.2011
- Author: Valery Melnikov
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4674x3132px, 2.3Mb