What is defined as Decisive Action in the Army?

Decisive Action in the Army is defined as the ability to seize, retain, and exploit the initiative over the enemy. This concept encompasses the full range of military operations, including offense, defense, and stability tasks, allowing forces to effectively engage and defeat adversaries while maintaining operational momentum. The focus on initiative signifies the proactive measures taken by military units to disrupt enemy plans and actions, ensuring that they remain in control of the operational environment.

By emphasizing the need to "seize, retain, and exploit" the initiative, this definition highlights the importance of maintaining dominance in combat operations. It reflects the Army's commitment to being proactive rather than reactive, positioning forces to dictate the tempo and direction of military engagements.

Other options do not fully encapsulate the breadth of Decisive Action. Short-term tactical movements might play a role within broader military strategies but do not represent the comprehensive concept of Decisive Action. Logistical planning and execution, while vital to mission success, fall under sustainment rather than the direct engagement with enemy forces. Lastly, establishing humanitarian aid, although important, is a specific type of operation that may support broader objectives but does not represent the overarching aim of achieving and maintaining initiative in combat.