In 1812, napoleon was involved in the he had succeeded in gaining control over states such as and

In 1812, Napoleon was involved in the PENINSULAR WAR. He had succeeded in gaining control over states such as SPAIN and PORTUGAL.

Explanation:

The Spanish War of Independence was a military conflict developed between 1808 and 1814 within the context of the Napoleonic wars, which pitted the allied powers of Spain, the United Kingdom and Portugal against the First French Empire, whose aim was to install in the Spanish throne to the brother of Napoleón, José Bonaparte, after the abdications of Bayonne.

The War of Independence, also known in Spain as the French War, the Peninsular War, the Spanish War, the French War, the Six Years' War or the "uprising and revolution of the Spanish"