Ukraine's recent drone operation, dubbed "Spider Web," has sent shockwaves through military establishments worldwide after successfully penetrating deep into Russian territory and destroying dozens of aircraft worth billions of dollars.

A Ukrainian drone strike operation has shattered Moscow’s strategic airpower. It may have blindsided Washington as well.

Ukraine claims to have hit more than 40 Russian warplanes at several military airfields, in what appears to be one of the most audacious drone attacks so far on Russian aviation. Sources from Ukraine's security service, SBU, told the BBC "enemy strategic bombers are burning en masse in Russia".