President of BrazilThe president of Brazil (presidente do Brasil), officially the president of the Federative Republic of Brazil (presidente da República Federativa do Brasil) or simply the President of the Republic, is the head of state and head of government of Brazil. The president leads the executive branch of the federal government and is the commander-in-chief of the Brazilian Armed Forces. The presidential system was established in 1889, upon the proclamation of the republic in a military coup d'état against Emperor Pedro II.
Luiz Inácio Lula da SilvaLuiz Inácio Lula da Silva (luˈiz iˈnasju ˈlulɐ dɐ ˈsiwvɐ; born Luiz Inácio da Silva; 27 October 1945), also known as Lula da Silva or simply Lula, is a Brazilian politician who is the 39th and current president of Brazil. A member of the Workers' Party, he previously served as the 35th president of Brazil from 2003 to 2010. Of working-class origin, Lula migrated as a child from Pernambuco to São Paulo with his family. As a teenager, he began his career as a metalworker and became a trade unionist.
Blue-water navyA blue-water navy is a maritime force capable of operating globally, essentially across the deep waters of open oceans. While definitions of what actually constitutes such a force vary, there is a requirement for the ability to exercise sea control at long range. The term "blue-water navy" is a maritime geographical term in contrast with "brown-water navy" (river and near to shore) and "green-water navy" (near to shore).
Argentine NavyThe Argentine Navy (ARA; Armada de la República Argentina) is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Army and the Air Force. The Argentine Navy day is celebrated on May 17, anniversary of the victory in 1814 at the Battle of Montevideo over the Spanish fleet during the war of Independence. The Argentine Navy was created in the aftermath of the May Revolution of May 25, 1810, which started the war for independence from Spain.
Naval warfareNaval warfare is combat in and on the sea, the ocean, or any other battlespace involving a major body of water such as a large lake or wide river. Battles have been fought on water for more than 3,000 years. The armed forces branch designated for naval warfare is a navy. Naval operations can be broadly divided between riverine and littoral applications (brown-water navy), open-ocean applications (blue-water navy), and something in between (green-water navy), although these distinctions are more about strategic scope than tactical or operational division.
Indian NavyThe Indian Navy (IN) is the maritime branch of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Navy. The Chief of Naval Staff, a four-star admiral, commands the navy. As a blue-water navy, it operates significantly in the Persian Gulf Region, the Horn of Africa, the Strait of Malacca, and routinely conducts anti-piracy operations and partners with other navies in the region. It also conducts routine two to three month-long deployments in the South and East China seas as well as the western Mediterranean sea simultaneously.
