Star Wars Armada - Galactic Republic
The Galactic Republic, also known as the Grand Republic or simply as the Republic, was a democratic union of sovereign star systems spread across light-years of space. Old Republic was a term affixed to the pre-modern Republic that existed until 1032 BBY, and the modern Republic that was supplanted by the Galactic Empire in 19 BBY.
The Republic comprised a multiplicity of member worlds across the galaxy from the Core Worlds to the Outer Rim Territories, uniting a variety of sentient species, human and alien alike, under one banner. As its power grew, the Republic fought many wars against various opponents such as Mandalorians, the Zygerrian Slave Empire, the Nihil, and several Sith Empires.