Starfleet Records. Alerts: Condition Red. Double red alert is a rarely used alert signal for extremely dire situations, especially when a nearly instantaneous response was required. A double red alert is technically equivalent to a red alert, except that it conveyed a higher sense of urgency. The alarms and lights for a double red alert are the same as for a standard red alert. Source: TOS: "The Conscience of the King" | Starfleet Command

44K views · 615 reactions | Starfleet Records. Alerts: Condition Red. Red alert can also be ordered during various other emergency situations, such as a ship being boarded, radiation exposure, a security alert, massive systems failure, an imminent warp core breach, an evacuation order, and a viral medical emergency, among others. | Starfleet Command | Facebook