Category War
- Aggression
- Annexation
- Attacks
- Belligerent
- Blockade
- Bombardment
- Cease-Fire
- Civilians
- Combatants
- Distinctive (or Protective) Emblems, Signs, and Signals
- Duty of Commanders
- Espionage
- Evacuation
- High Contracting Parties
- Hostages
- Human Shields
- Insurgents
- Internal Disturbances and Tensions
- International Armed Conflict (IAC)
- Mercenaries
- Methods (and Means) of Warfare
- Military Necessity
- Military Objectives
- Mines
- Non-combatants
- Non-international Armed Conflict (NIAC)
- Non-state Armed Groups
- Parties to the Conflict
- Perfidy
- Prisoners of War
- Private Military Companies
- Proportionality
- Protected Areas and Zones
- Protected Objects and Property
- Protected Persons
- Reprisals
- Requisition
- Resistance Movements
- Responsibility
- Siege
- War
- Weapons