A walrus attacked and sunk a Russian Navy landing boat in the Arctic Ocean last week, with no one hurt in the incident.
원문출처 : https://www.cnn.com/2019/09/24/world/russian-navy-boat-walrus-attack-scli-intl/index.html
원문출처 : https://www.cnn.com/2019/09/24/world/russian-navy-boat-walrus-attack-scli-intl/index.html