What is the primary reason for President Eisenhower's establishment of the Code of Conduct?

The primary reason for President Eisenhower's establishment of the Code of Conduct was to help prisoners of war resist their captors. This was particularly important during the Cold War era, as the United States faced the threat of communist adversaries who often engaged in psychological warfare and harsh treatment of captured personnel. The Code was designed to provide guidance to military personnel on how to act if captured, emphasizing the importance of maintaining honor and dignity, providing only name, rank, service number, and date of birth, and resisting cooperation with the enemy to the best of their ability. This was critical in ensuring that service members had a clear understanding of their responsibilities and ethical obligations under duress, which helped not only the individual but also the broader image and morale of the U.S. military. The other choices, while related to military conduct and law, do not capture the specific intent behind the Code of Conduct as effectively as the focus on aiding POWs in resistance to enemy captors.