tang tanks can go through mud but it slows them down, and the terrain of wide open fields, it's an anti-tank ambush nightmare. so the ukrainians can fight. there's a history of partisan warfare here. russia can't take the whole country. they may be able to take the approaches up the river and maybe get parts of kyiv surrounding, but there's no way, even with the numbers they have that they could take all of ukraine and that would expose them to counter attacks and insurgency. >> malcolm, stay safe, good to see you, my friend. malcolm nance in kyiv, he's a veteran of the united states navy. major heads of state from eu and nato are gathering in munich, including the ukraine president, volodymyr zelensky,