Conversation so far:
When did the battle start?
December 1, 1814.
When did the battle end?
February 27, 1815.
What was the battle about?
he worried about the loyalty of the city's Creole and Spanish inhabitants.
Did they win the battle?
After the battle, the British retreated from the area.
Are there any other interesting aspects about this article?
Andrew Jackson was born on March 15, 1767, in the Waxhaws region of the Carolinas.
What was his role in the war?
After arriving in New Orleans on December 1, 1814, Jackson instituted martial law in the city.

Question: What happens when he instituted martial law?
Self-contained rewrite: What happens when Andrew Jackson instituted martial law?