The US Department of Defense said that the Russian ground force seems to be prepared.Odessa, an important port city in Ukraine, may adopt a strategy of amphibious combat.Facing the threat of enemy forces, Odeza citizens actively participated in the construction of defense work and showed their determination to defend their homes.However, as the war continued to burn, more and more people decided to leave. The picture shows the residents of Odeza went to the local station on Wednesday to evacuate by train.According to the United Nations Refugee Agency, since Russia began to invade Ukraine on the 24th of last month, there have been more than 2.3 million Ukrainian refugees who have fled to neighbors.(AFP)
