Display.

This is coolbert:

Once more from the Internet web site English Russia we have images of captured Islamic State [ISIL] munitions. As displayed at the "Patriot Park", Moscow.

1. "Examples of ISIS Artillery on Display in Moscow"

"In Moscow there is an exposition showcasing different Syrian armaments that were seized there and brought by military planes to Russia. We already had a display of Syrian militants armored vehicles and trucks. And today here thanks to Twower we can see the artillery of Syria militants."

Not necessarily artillery as thought of in the normal sense. Rather think rocket artillery and heavy mortars. The Islamic State munition makers seem to be aware of the spigot mortar. Useful when fire a propane canister to function in the manner of a fuel-air explosive.

2. "Hand Grenade Launchers of Syrian Militants on Display in Russia"

"Russia’s 'Patriot Park' featured an exhibition of hand grenade launchers seized from various militant groups in Syria. The weapons have various makers – Russian, Soviet, NATO countries and self modified ones. Here are some of them, thanks to Twower"

NOT hand-grenade launchers. Launchers for anti-tank rocket-propelled grenade rounds. AND as mentioned from a variety of nations.

See additionally further displays of captured ISIL weaponry.

Russians seem to be quite proud of their military success in Syria!

coolbert.