Ключевые слова: 7 september, aeronautics, armed force, army, background, barracks, battle, brazilian army, brazilian culture, camouflage, celebration, colonel, country, defense, editorial, flag, force, future, group, independence, military, military parade, military police, military school, national, navy, parade, patriot, patrol, patrolling, people, police, police operation, protection, reservist, service, soldier, soldiers, special, street, uniform, war, weapon,