Defence ministry says locally developed technology tested in combat and shown to work against Russia’s deadly Shaheds. What we know on day 1,361 See all our Russia-Ukraine war coverage Defence ministry says locally developed technology tested in combat and shown to work against Russia’s deadly Shaheds. What we know on day 1,361 See all our Russia-Ukraine war coverage Ukraine says it has started mass production of its new domestically developed interceptor drones to strengthen air defences. The