Bernd 05/30/2023 (Tue) 15:09 No.50316 del
The Ukrainians launched several drones at Moscow(I have heard 10), most were shot down but they damaged two residential buildings.

Like the ground raid done not long ago nothing was achieved. But, they both could be probing attacks designed to gauge Russian defences.
Though I think that whatever the case it's pretty silly. Ukraine should not give the Russians a reason to feel threatened or a reason to feel that they need to push the war further than they otherwise would. They should focus on making the war as costly as possible on the battlefield.