After a Russian artillery battalion was destroyed while attempting to circle Kharkiv and a Russian fighter jet was shot down over Kyiv, people began to characterise Russia’s invasion as a quote “failed Blitzkrieg.”I had a realisation.Russia is using nearly 100 year old Deep operationstrategies developed by the Soviet military theorist Vladimir Triandafillov. The strategy is the exact opposite of American and British doctrine of superiority and overwhelming firepower.There are only two main movement differences between the USSR’s reconquest of Ukraine in 1943 and Russia’s invasion of Ukraine in 2022:an amphibious invasion force from the South.a more westwardly attack, looping around...