What is the question?
Who would feel shock and dismay about what?
Is there more to the question?
Allied powers were the Allies, i.e. the countries opposed to the "Axis Powers" (Germany, Japan and Italy) in World War II. Three Allies were France, England and The United States. At World War I the same Major Allied Powers fought against the "Central Powers" (Germany, Austria-Hungary and Turkey).
1766-1122 BC or 1556-1046 BC. It depends on the source you go with.