What are the 4 levels of admiral?

Specifically, O-5 designates the position of commander, a highly respected individual entrusted with leading and directing operations within their designated area of responsibility. This rank signifies a deep understanding of military strategies and tactics, along with exceptional leadership skills.

Progressing upwards, O-6 corresponds to the rank of captain, a position that carries even greater authority and responsibility. Captains often oversee multiple commanders, ensuring the smooth execution of complex missions and strategies across larger scales.

Moving beyond the realm of senior officers, we encounter flag officers, designated by ranks ranging from O-7 to O-10. These individuals hold the highest positions within the military and are responsible for directing and coordinating operations at the highest levels.

In the military ranking system, officers are categorized into various levels based on their positions and responsibilities. Among these, O-5 and O-6 represent senior officers, occupying pivotal roles within the hierarchy.

At the onset of the flag officer ranks, we have the rear admiral (lower half), represented by a single star. This rank signifies a seasoned leader with extensive experience in naval operations and a profound understanding of strategic planning.