Keller Professor of International Affairs at the Johns Hopkins University School of Advanced International Studies (SAIS) to discuss his recent book Intent to Destroy: Russia's Two-Hundred Year Quest to Dominate Ukraine (New York: Basic Books,

Kharkiv region. In Ukraine’s northeastern Kharkiv province, a Russian glide bomb struck a residential area two miles from the frontlines, near the city of Kupyansk, killing two women on Jan. 26.

Desperately short of infantry, Kyiv is using aerial drones to pick off Russian infantry. It’s slowing, but not stopping, the Russian advance.

The U.S. special envoy to Russia and Ukraine said Thursday the U.S. plans to significantly step up pressure on Russia through sanctions to end the war in Ukraine. In an exclusive interview with the New York Post,

A Ukrainian serviceman of the 148th artillery brigade prepares 155mm artillery shells for a M777 howitzer before firing towards Russian positions at the frontline.