Military use indicated those combatants rendered combat-ineffective, whether by death, injury, or capture. Civilian casualties was a military term that described civilian or non-combatant persons killed or injured by military action.
During wars, such as the Dominion War, the numbers of casualties would increase significantly, especially among military personnel.
Lists of casualties:
- Alternate reality casualties, casualties from the alternate reality
- Bajoran Militia casualties, casualties from the Bajoran Militia since its formation in 2369
- Civilian casualties, casualties among civilians, and irregular military forces such as the Bajoran Resistance, non-Starfleet members of the Maquis, and the Cardassian Rebellion
- MACO casualties, casualties from United Earth's Military Assault Command Operations units
- Mirror universe casualties, casualties from the mirror universe
- Starfleet casualties
- Starfleet casualties (22nd century), casualties from the United Earth/Coalition of Planets/Federation Starfleet between the years 2101 and 2200
- Starfleet casualties (23rd century), casualties from the Federation Starfleet between the years 2201 and 2300
- Starfleet casualties (24th century), casualties from the Federation Starfleet between the years 2301 and 2400
- Vulcan casualties, casualties from Vulcan's non-Starfleet military and intelligence branches