Instructions: Generate a correct and concise answer for the question based on the words in the context.
Input: Context : Brigadier General John Stricker (1758--1825) was a Maryland state militia officer who fought in both the American Revolutionary War in the First Maryland Regiment of the famous ''Maryland Line'' of the Continental Army and in the War of 1812.
Question : Which war did John Stricker serve in?
Output:
War of 1812