Russia has hit back at the U.S. after reports suggested that Washington is considering helping Ukraine strike Crimea. A report on New York Times suggested that the Biden administration was discussing arming Ukraine to carry out a strike in the annexed Ukrainian region of Crimea, which now serves as a strategic base of operation for the Russian military. It also houses Russian Navy's Black Sea Fleet. Kremlin, responding to the reports, has said the any direct involvement of America in the war in Ukraine could be 'extremely dangerous.'