When was the 502nd Infantry activated?

The 502nd Infantry was activated on July 1st, 1941. This date is significant as it marks the official establishment of the unit within the U.S. Army structure during a pivotal time leading up to World War II. The activation indicates the Army's preparations for increased military engagement and reflects the broader context of military organization at that time.

The other dates do not align with historical records regarding the formation of the 502nd Infantry. Specifically, June 15th and August 15th are too early and too late respectively to correspond with the unit's activation. September 1st would also be beyond the established activation date, further confirming that July 1st is the correct answer. Understanding the activation date of the 502nd Infantry is important for grasping its historical role in the Army and its contributions during the war.