The term “participate in any peacekeeping operation under chapter VI of the charter of the United Nations or peace enforcement operation under chapter VII of the charter of the United Nations” means to assign members of the Armed Forces of the United States to a United Nations military command structure as part of a peacekeeping operation under chapter VI of the charter of the United Nations or peace enforcement operation under chapter VII of the charter of the United Nations in which those members of the Armed Forces of the United States are subject to the command or operational control of one or more foreign military officers not appointed in conformity with article II, section
2, clause 2 of the Constitution of the United States.