Ukraine's likely sinking of the Ivanovets shows the advantage of sea drones. Russia has destroyed many of them, one expert said — but they're cheap enough that it doesn't matter. The sea drones also ...

Ukraine unveiled its new homemade hybrid "drone-missile" weapon on Friday. The "Peklo," as it's called, is said to have more than double the reach of US-provided ATACMS. It's the latest addition to ...