UK defense secretary in Moscow amid Ukraine trensions

Ukrainian servicemen ride in a truck on a muddy road during an exercise in a Joint Forces Operation controlled area in the Donetsk region, eastern Ukraine, Thursday, Feb. 10, 2022. A peace agreement for the separatist conflict in eastern Ukraine that has never quite ended is back in the spotlight amid a Russian military buildup near the country's borders and rising tensions about whether Moscow will invade. (AP Photo/Vadim Ghirda)