Key developments on Feb. 8: Zelensky dismisses Chief Commander Zaluzhnyi, appoints Syrskyi in his placeUkraine returns 100 POWs from Russian captivityNYT: American officials confirm Patriot missile shot down Il-76 planeMilitary: Russia tries to break through defenses in Chasiv Yar near BakhmutSenate advances Ukraine, Israel aid in procedural votePresident Volodymyr Zelensky dismissed Commander-in-Chief Valerii Zaluzhnyi and appointed General Oleksandr Syrskyi in his place. “I appointed Colonel General Syrskyi as the Commander-in-Chief of the Armed Forces of Ukraine,” Zelensky said in a video a…