The munitions developed by Rostec specialists can simultaneously impact an object by a high-explosive stream, an explosion and fragments MOSCOW, June 9. /TASS/. Russia’s state tech corporation Rostec will demonstrate drone munitions against uncrewed boats at the Fleet 2026 International Maritime Defense Show in Kronstadt (St. Petersburg) on June 10-14, the corporation’s press office reported "The exposition will comprise multi-factor combat payloads for drones relevant today and effective