Starfleet is a fictional organization in the Star Trek universe, serving as the exploratory and military arm of the United Federation of Planets. It is responsible for space exploration, scientific research, and maintaining peace and diplomacy among various alien species. Composed of starships and personnel, Starfleet operates under a strict code of ethics and a mission to seek out new life and new civilizations. Its iconic vessels, such as the USS Enterprise, symbolize hope and adventure in the vastness of space, embodying the ideals of cooperation and exploration.