MSL 4301 - The Army Officer MSL 4301 - The Army Officer 3 hours Lecture, 3 credits The participant examines differences in customs and courtesies, military law, principles of war, and rules of engagement in the face of international terrorism. The curriculum provides an overview of many aspects that influence the decision-making process, such as interactions with non-governmental organizations, civilians on the battlefield, and host-nation support. Note: this course is taken in conjunction with MSL 4301L. Search for Open Classes