Which of the following is NOT an Essential Element of Friendly Information (EEFI)?

The correct answer is that international alliances are not considered an Essential Element of Friendly Information (EEFI). EEFI focuses on critical information that adversaries may seek to exploit to gain an advantage during military operations. The Elements of Friendly Information typically include personnel, operations, and capabilities, which directly pertain to the capabilities and intentions of military forces and are crucial for maintaining operational security.

International alliances, while important for strategic and diplomatic considerations, do not fall under the specific category of EEFI, as they are more related to overall military strategy and partnerships rather than direct operational information that could be jeopardized if it were to be disclosed.

By understanding the distinction between EEFI and broader strategic elements, personnel can ensure that they focus on protecting the most sensitive information that pertains to military operations, thereby enhancing security and effectiveness in the field.