Missed that news; https://www.reuters.com/business/aerospace-defense/britain-p...

I think we're already deep into large-scale drone warfare. Destroying a third of the enemy heavy bomber fleet is pretty substantial. It feels to me like that attack operated like Pearl Harbor, a marker that the old way of surface naval warfare / air attack was being replaced by a new one.

Don't forget that Russia has their own drones. They were the first to deploy the fiber-optic cable drones as an anti-ECM measure. And of course both sides are ordering parts from China.