At their medal ceremony, the players team sang the Russian anthem over the sound of the Olympic anthem at the Gangneung Hockey Centre despite being barred from having their flag raised or anthem played.
With the win, the defending gold medallists avoided a possible quarter-final clash with Russia, and will instead play the winner of Latvia versus Switzerland qualification game.
The United States triumphed 3-2 following a remarkable sudden-death shootout after the teams finished level at 2-2 after overtime in a thrilling Winter Olympics preliminary game.