Russia's invasion of Ukraine is under new management

Putin orders 'peacekeeping' units into Ukraine, WH won't call it invasion - Breaking Defense

Russia's Ill-Fated Invasion of Ukraine: Lessons in Modern Warfare

Russia's invasion of Ukraine: The first day of the war in Russian TV talk shows - Forum for Ukrainian Studies

Is Ukraine's reformed military ready to repel a new Russian invasion? - Atlantic Council

What is Russia's Theory of Victory in Ukraine? - Modern War Institute

Russian invasion exposes U.N. Security Council's utter impotence - Nikkei Asia

Long in the Making: The Russian Invasion of Ukraine

Russia's invasion of Ukraine: an attack on health - The Lancet

Putin annexes four regions of Ukraine in major escalation of Russia's war, Ukraine

Joint Statement on Russia's Invasion on Ukraine

Russian Invasion of Ukraine: What Happened on Day 85 of the War in Ukraine - The New York Times

Russia will invade in new year, says Ukraine military