Answer:
The US respond
Step-by-step explanation:
There are several ways to deal with when war breaks out between many countries, some of which are our allies. Firstly, it is required to have a peaceful conversation with diplomats from countries to solve it by having compromises. When talks have no result, it became vital to enter into war to save allies nations and their citizens. The US will also supply weapons and other military goods that are necessary for the troops on the frontline.