What are the military options for Ukraine and Russia? – with Hans-Petter Midttun

What are Ukraine and Russia’s military options in the current situation? Is full-scale invasion a plausible scenario, or should we expect a limited intervention and occupation of parts of Ukrainian territory? UkraineWorld discusses these issues with Hans-Petter Midttun, an independent analyst, a retired officer in the Royal Norwegian Navy, and a former Norwegian Defence Attaché in Ukraine.