How long is "Liberty" typically granted on a Navy base?

Liberty, in the context of a Navy base, typically refers to a period of leave granted to sailors allowing them to be away from their duty station. The standard duration of liberty is often 48 hours, enabling personnel to take a break without significant disruption to operational commitments. This amount of time is generally considered sufficient for sailors to have a brief respite while ensuring they can return to their duties in a timely manner.

The other options, while they represent different durations, do not align with the Navy's common practice regarding liberty. A duration of 24 hours might not provide enough time for sailors to fully unwind, whereas the longer durations of 72 hours or more might be reserved for special circumstances, like holiday leave or extended liberty days, rather than regular schedules.