There's no point in discussing this because no one is going to invade Russia. They have nuclear weapons. Even if they didn't, I'm not seeing anyone in the West edging for a war with them.
With this said, all that advanced tech and yet they're shitting their pants in Ukraine against old equipment. Something doesn't fit here.
Regarding training the new forces on western strategy, I'm not sure what else NATO countries could do. That's how they train their own forces. There was a failure to provide the resources (especially air ones) to put our tactics into practice, but NATO can't train Ukraine to fight like Russia/Ukraine/USSR...
With this said, all that advanced tech and yet they're shitting their pants in Ukraine against old equipment. Something doesn't fit here.
Regarding training the new forces on western strategy, I'm not sure what else NATO countries could do. That's how they train their own forces. There was a failure to provide the resources (especially air ones) to put our tactics into practice, but NATO can't train Ukraine to fight like Russia/Ukraine/USSR...