Which rank is identified as O-8 in the Marine Corps?

In the Marine Corps, the rank identified as O-8 is Major General. This rank is a two-star general position within the U.S. Armed Forces and is part of the officer rank structure, which designates ranks based on a combination of responsibility, authority, and command. Major Generals typically command large units such as divisions, serve in significant staff positions within larger headquarters, or assist in more strategic operations.

Brigadier General is O-7, which is a one-star general rank and represents a lesser level of responsibility than a Major General. Lieutenant General, on the other hand, is classified as O-9 and denotes a three-star general, indicating an even higher level of command and expertise. Colonel, categorized as O-6, is a senior field officer rank below the general officer ranks, responsible for commanding regiments or brigades and overseeing various operational and administrative duties. Understanding these distinctions is critical for recognizing the hierarchy and the respective roles each rank holds within the Marine Corps structure.