What is the title of an O-7 in the Marine Corps?

In the Marine Corps, the title of an O-7 is Brigadier General. An O-7 rank indicates the first level of general officer, which signifies a senior leadership position and denotes responsibility for larger units or commands. This rank is typically tasked with strategic planning and higher-level operations within the Marine Corps structure.

The other title options provided, such as Major General, Colonel, and Lieutenant Colonel, correspond to different ranks with distinct responsibilities and positions within the military hierarchy. Major General is the O-8 rank and indicates a higher seniority than O-7, while Colonel is an O-6 rank that typically oversees battalion-sized units. Lieutenant Colonel is a rank below Colonel, classified as O-5. Understanding these ranks and their order is crucial for recognizing military structure and chain of command within the Marine Corps.