Grand South American Front (World at War)

The Grand South American Front is a major front of World War III. The front was led by the Brazilian dictator Emmanuel C. Barreto and the USNA Mexican dictator Patricio Mastache, consists of over 8 South American nations at war with 5 other South American nations and European overseas territories in the continent. The battlefront was started in July 2015 with the attack on the Negritos Port and ended in late May 2017 with the turning point of WWIII.

Background
In late June 2015, Barreto formed an alliance of his Latin American allies in the continent, Venezuela, the United States of North America, Ecuador, Paraguay, Bolivia, Panama and Guyana, with all member states joining the Union of America. The alliance led by dictators launched an ultimatum against Argentina, Chile, Peru and Uruguay to partition their lands.

European Intervention
Soon after the Grand South American war broke out, the members of the Allied Entente of Nations, United Kingdom and France both have overseas territories in or near the continent. Since the Brazilian alliance are member states of the Union, threatened nations were invited to join the Allies, which causing the Allies to intervene the front.

Union victory (2015-2016)
The Allied forces in the early stages of the war were outnumbered and lacked equipment to resist against the Union oppression, requiring British and French support in every battle. The Union claims victory in February 2016 and advised the South American Allies to surrender.

Turning Point (2016)
After the Union defeat in the invasion of the United Kingdom in Liverpool and the Second Spanish Civil War, the USNA and European forces suffered heavy losses, the American military enters a state of temporary recovery, leaving the Brazilians the only significantly powerful nation in the Grand South American front.

Allied victory (2016-2017)
After 3 months of recovery from the devastating civil war, Spain declares war on Brazil and Venezuela, sending her naval forces to Latin America and took part in most naval engagements in the front. The superior naval forces of Argentina, Peru, Colombia, Chile and the European allies, the Union forces failed to secure Allied ports and was defeated strategically. The USNA reduces support for the South American allies and leading to the Treaty of Salvador. A non-aggression pact between the South American nations for 8 years.