Honestly, he's right. Data cable and infrastructure sabotage, assassinations, satellite communications jamming, and constant disinformation campaigns to spur a far right resurgence.
EU needs to start Tatting for russian tits. I would even go so far as to say they need to escalate until russia backs down before it is too late. The problem is civilians are too unwilling to support hostile responses. Happy to keep the peace no matter the cost until it is their turn to get invaded.