What If Britain Recognized the Confederacy & Invaded US in 1862?

If Britain had recognized the Confederate States in 1862 and sent 300,000 troops to invade Maine and Illinois from Canada, it would have significantly impacted the outcome of the American Civil War. The Confederacy would have gained a powerful ally in Britain, receiving much-needed resources and support. The invasion of Maine and Illinois would have threatened the Union's northern border, forcing them to divert troops and resources from the southern front lines.

However, Britain's actions would have likely provoked a strong response from the Union and its allies. The United States had already been building up its navy and could have retaliated against British interests worldwide. Additionally, Britain's actions could have sparked an international conflict as other European powers may have sided with the Union or exploited the situation for their own gain.

Overall, recognizing the Confederacy and invading Maine and Illinois would have drastically altered the course of the Civil War and had far-reaching consequences for international politics.