A blackout is the loss of the electricity supplied to a certain area.
During the Dominion cold war, Admiral Leyton ordered Red Squad to sabotage the global power grid on Earth, causing the whole planet to suffer a blackout. (DS9: "Homefront", "Paradise Lost")
Throughout the Battle of Cardassia, the Cardassian Rebellion sabotaged Cardassia Prime's communications, transportation and power systems, causing a planet-wide blackout. This disabled the Female Changeling's ability to command the Dominion ships during the battle, ultimately resulting in the allies' victory. (DS9: "What You Leave Behind")
Memorable quotes
"It's dark."
For Ship-Wide Blackouts, See Also
- VOY: "Night"
- VOY: "The Haunting of Deck Twelve"
- ENT: "Broken Bow"