Russia tightens grip on Crimea as Ukraine prepares counteroffensive

Ukrainian troops prepare to launch a counter offensive to retake Crimea from Russia.
Russian forces have increased fortifications in Crimea due to growing concerns over Ukraine's anticipated spring counteroffensive.
Ukrainian President continues to demand Russia's full withdrawal from all occupied Ukrainian territory before resuming peace talks.
U.S. fears a Ukrainian attack inside Russia may escalate the conflict through greater Russian or even Chinese support for Russia.
International outrage grows over videos showing victims being beheaded and other atrocities in the Russia-Ukraine war.