The 29th Amendment

The Twenty-Ninth Amendment or The 29th Amendment to the United States Constitution, was an amendment proposed in 2027 during the Britain-Korea crisis, and would later prevent further military action. This is considered one of the most importunate amendments to be added to the Constitution, despite it's inability to prevent World War 3 to start (which would start 2 years later). This amendment protected the Territory of Canada and enforced that any territory protected by the United States, if attacked, would be considered an attack on United States mainland and immediate retaliation was in order. Great Britain, anxious to reattain Canada, as well as Germany's interest in the territory, began to discuss attacks on Canada. However, this amendment brought nearly 20 million soldiers into the territory, further enriching United States occupation and protection. However, Germany would realize as this as overconstitutional power, and would declare war on the United States two years later, beginning World War III.