Strategy: A History Lawrence Freedman

The Russian invasion of Crimea in 2014, subsequent war in Eastern Ukraine and economic sanctions imposed by the West, transformed European politics. These events marked a dramatic shift away from the optimism of the post-Cold War era. The conflict did not escalate to the levels originally feared but nor was either side able to bring it to a definitive conclusion. Ukraine suffered a loss of territory but was not forced into changing its policies away from the Westward course adopted as a result of the EuroMaidan uprising of February 2014. President Putin was left supporting a separatist enclave as Russia's economy suffered significant damage.