Interact with Ukraine Daily Summary - Thursday, February 15

Navy says only 5 Ropucha-class ships left in Russia's Black Sea Fleet after sinking of Caesar Kunikov -- Serious threat to US national security relates to Russia's plans to put nuclear weapons in space -- Ukraine could receive $4 billion from frozen Russian assets in 2024 -- Germany aims to deliver 4 times as many shells to Ukraine in 2024 -- and more