Supporting a country in such a grand manner is something that few nations are willing to do, unless there is an ulterior motive involved.
But if it means taking advantage of a situation to belittle a nation, and be able to absolve oneself of any responsibility, the vast majority of nations would choose to do so.
The current state of the flu epidemic and the United States is such an example. Those undermining the Americans are not limited to Arthur and Australasia, but also the Allies represented by Britain and France, as well as the entire World Alliance and all European nations.
There is no choice, as everyone needs a scapegoat, especially since the performance of almost all European nations during the flu epidemic has been underwhelming.
If one were to describe the current state of Americans, if not for the ongoing flu epidemic, perhaps the European Union Army would have already mobilized.