What is the Battle of Helm's Deep?

The Battle of Helm's Deep is a fictional battle that takes place in J.R.R. Tolkien's novel 'The Lord of the Rings' and its film adaptation. It is fought between the forces of the evil wizard Saruman and the people of Rohan, led by King Théoden and the wizard Gandalf. The battle takes place at the fortress of Helm's Deep, which is a strategic location in Rohan that can prevent Saruman's army from advancing into the country.

In the book, the battle lasts for an entire night and ends with the arrival of Gandalf and the Riders of Rohan, who turn the tide of the battle and defeat Saruman's forces. In the movie, the battle is extended and shown in greater detail, with additional scenes and characters added to the story.

The Battle of Helm's Deep is significant in the story of 'The Lord of the Rings' as it marks a turning point in the war against Sauron and his minions. It also showcases the bravery and courage of the people of Rohan, who refuse to give up even in the face of overwhelming odds.