Yes, it is. The movie 'Zulu' is based on the true story of the Battle of Rorke's Drift in 1879, where a small group of British soldiers successfully defended their garrison against a much larger Zulu force.
Not really. Zulu is more of a fictional creation that might draw loose inspiration from real history rather than being a strict retelling of true events.
To some extent. The story takes inspiration from the real Shaka Zulu but might have fictional elements added for dramatic effect and entertainment value.
Sure, 'Zulu' is based on a true story. It recreates the events of the Battle of Rorke's Drift, giving us a glimpse into a significant moment in the past. However, as with many film adaptations, some details might have been tweaked for entertainment value.