One week after Russia launched its invasion into Ukraine—an invasion that President Biden condemned as "premeditated and unprovoked" in his State of the Union address—Europe has become engulfed in its biggest war in decades. While Russia has expanded its assault on several key Ukrainian cities, a firm resistance from Ukrainian forces and civilians continues and the list of countries vowing immediate military aid to Ukraine continues to grow. On March 4, the Center for a New American Security hosted a panel featuring Andrea Kendall-Taylor, Richard Fontaine, Jeffrey Edmonds, and Michael Kofman to examine the unfolding crisis. Jeffrey Edmonds is an expert on U.S. national security, especially as it relates to Russia. He works full time for CNA’s Russia Studies Program. Most recently, Jeff served as the Director for Russia on the National Security Council and acting Senior Director for Russia during the 2017 presidential transition. Prior to the NSC, Jeff served as a senior military analyst with the Central Intelligence Agency, covering Eurasian militaries. Michael Kofman serves as a Senior Research Scientist at the Center for Naval Analyses’ Russia Studies Program, and a Fellow at the Kennan Institute, Woodrow Wilson International Center in Washington, D.C. His research focuses on the Russia and the former Soviet Union, specializing in the Russian armed forces, military thought, capabilities, and strategy.