First standing army

- Who
- Unknown
- What
- First
- Where
- Mesopotamia
- When
- 01 January 0001
Organized warfare began around 3000 BCE and, by about 2250BCE, the Sargon of Agade – the first great conqueror of the Sumerian cities of
Organized warfare began around 3000 BCE and, by about 2250BCE, the Sargon of Agade – the first great conqueror of the Sumerian cities of