Base
A base was any place or structure, such as a headquarters, that was used as the center of operations by a government, organization, or military, often otherwise described as a base of operation(s). The base where an individual or starship was posted was known as its home base. (; )

In 2268 after the  entered Romulan space, a Romulan commander ordered the ship to follow the Romulan flagship to their home base where the crew would be processed and released to Federation Command. ()

When James T. Kirk, Spock, , and  were pitted by the Excalbians in a match of "good" versus "evil" in 2269, Kirk took command of the group and found a location they could use as a base, as it was "defensible" and their enemies "can't approach without being seen." ()

Types of bases 
 Base camp
 Military base
 Alameda Naval Base
 McKinley Rocket Base
 Starbase

Infrastructure