A tank helmet is seen on the gun barrel of a 2S4 Tyulpan (Tulip) self-propelled mortar on display during the Iternational military-technical forum "Army-2021" at Patriot Congress and Exhibition Centre in Moscow region, Russia.
- Package: Russia Army Forum Opening
- Categories: Politics, Unrest, Conflicts & War
- Location: Kubinka, Moscow region, Russia
- Event date: 23.08.2021
- Date published: 23.08.2021
- Author: Ramil Sitdikov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4702x3054px, 7.9Mb
- Job-ID: f673cd2c05d9c53e