Is Ukraine striking deeper behind Russia's lines?

The Ukraine government hinting at involvement at an explosion in Crimea may suggest that its military has new abilities to strike deeper into Russian-annexed territory, a development that could potentially change the dynamic of the war. #ukrainecrisis #russia #crimea #News #Reuters Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook:   / reuters   Follow Reuters on Twitter:   / reuters   Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en