A Ukrainian serviceman tests an anti-drone backpack during a presentation of radio-electronic warfare (WB) and radio-electronic intelligence (PER) systems of the Ukrainian company Kvertus in Lviv region on May 28, 2024, amid the Russian invasion of Ukraine. The event was organized by the charity foundation 'Zavzhdy UA' (Forever Ukraine) with the Ukrainian company Kvertus. (Photo by Yuriy Dyachyshyn/AFP Photo)
