What is NOT one of the five essential characteristics of the Army profession?

Innovation is not one of the five essential characteristics of the Army profession, which primarily revolve around trust, military expertise, and honorable service. Trust is foundational in military operations, as it fosters teamwork and confidence among soldiers and leaders, ultimately enhancing mission effectiveness. Military expertise refers to the skills and knowledge required for operational proficiency, ensuring that soldiers are qualified and capable in various roles. Honorable service embodies the ethical commitment to the Army's values and the responsibility to serve the nation with integrity. While innovation can play a critical role in modernizing and improving practices within the Army, it does not fall under the core essential characteristics that define the Army profession.