Largest battle sequences on film

Largest battle sequences on film
Who
Lord of the Rings trilogy
Where
New Zealand ()
When
2001

Peter Jackson's (New Zealand) Lord of the Rings (NZ/USA, 2001–03) trilogy featured battle scenes with over 200,000 fighting characters. To achieve this, Weta Digital (New Zealand) wrote bespoke crowd-simulation software called "Massive", which combined digital animation with an artificial intelligence that governed how the characters interacted.