Considering the description in the question, it was Benedict Arnold that didn't know what side he was on. First, he pledged loyalty to the colonies; then, he fought for the British side.
This is evident in that Benedict Arnold initially served as the Major General under the American Continental Army during the American War of Revolution.
However, by 1780 he later defected to the British Army, where he was given the position of Brigadier General leading the American Legion during the war.
Benedict Arnold lived between 1741 and 1801. He later died in England a few years after the war.
Hence, in this case, it is concluded that the man described in the question is Benedict Arnold.
Learn more here: https://brainly.com/question/7930408
