Which of the following is NOT one of the six principles of Unified Land Operations?

The correct answer is the option that suggests "Direct Action" is not one of the six principles of Unified Land Operations. The six principles that are established in Unified Land Operations include principles such as mission command, unified action, and others that guide military operations.

"Unified Action" emphasizes the need for collaboration across all branches of the military and with other government agencies, regional allies, and international partners. This principle ensures that operations are synchronized and integrated for optimal effectiveness. "Tempo," another principle, refers to the speed and rhythm of military operations, which can give forces a decisive advantage in execution.

While "Adherence to Law of War" is essential to military conduct, it does not fall under the six core principles but is rather a fundamental obligation of all military activities. "Direct Action," while relevant in specific operational contexts, does not constitute one of the six core principles that shape Unified Land Operations. Thus, identifying "Direct Action" as not part of these principles aligns with the understanding of military doctrine.