VOLODYMYR Zelensky has mocked, the already humiliated, Putin for the ‘complete failure’ of his invasion. The Ukrainian has taken aim at Russia’s claim to be using laser weapons, saying it is “a sign of the complete failure of the invasion”. Moscow said it was using a new generation of powerful weapons to burn up drones to counter a flood of Western arms supplied to Ukraine. Mr Zelensky said: “Well, in the propaganda of Nazi Germany there was such a term as ‘wunderwaffe’. Wonder weapon. The clearer it became they had no chance in the war, the more propaganda there was about the wonder weapon, which would be so powerful that it would provide a turning point in the war. “And here we see that in the third month of a full-scale war, Russia is trying to find its ‘wunderwaffe’. Allegedly laser. All this clearly indicates the complete failure of the invasion.” The news comes as Putin has fired senior commanders for huge ‘failures’ during the invasion in Ukraine. The UK Ministry of Defence has confirmed that Russia has fired senior commanders who are considered to have performed poorly during the opening stages. Follow our Russia-Ukraine live blog below for up-to-the-minute updates…