From Citizendium, the Citizens' Compendium
- Ancient Egypt : Ancient culture that first emerged around 3200 BCE and lasted until 332 BCE, when it was conquered by Alexander the Great.
- Cavalry : Military units that emphasize speed and mobility, and are used for scouting, harassment, and raiding; the original cavalry were on horses while modern variants use fast ground vehicles or helicopters
- Military technology : Add brief definition or description
- Military history : The study of armed conflict between nations or other identifiable groups, and the many components, background factors, and implications and impact of those conflicts on nations, individuals and perceptions.
- War : A state of violent conflict which exists between two or more independent groups, each seeking to impose its will on the other.
- History of transportation : Add brief definition or description