I think it is Russia because they lost that war :)
Joan of arc
Joan of Arc (1412-31), a teenage French peasant, successfully led a French force to break the siege.
I believe that the most fitting answer for this question would be prosecuting "trusts," or monopolies, that were in violation of the federal Anti-Trust law. During the Progressive Era, or 1900 to 1917, trust-busting efforts were very prevalent. Roosevelt, Taft, and Wilson were especially adamant about trust-busting. Hope this helps.