Condition four was an alert status.
In 2371, Tuvok instructed all security personnel to go to condition four when he announced the intruder alert aboard the USS Voyager. (VOY: "Cathexis")
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.