Russian army has ‘consistently underperformed’ in Ukraine, says retired US lieutenant colonel – Channel 4 News
We spoke to retired Lieutenant Colonel Alexander Vindman who was the top Ukraine expert on the US National Security Council.
He was a witness in Donald Trump’s first impeachment trial, revealing how Mr Trump tried to pressure Ukraine’s President Zelenskyy to investigate Joe Biden’s son, Hunter.
We asked Mr Vindman what he thought a Ukrainian counter-offensive could realistically achieve this year.
