The question "What is marine under?" is somewhat ambiguous, but based on the provided reference, we can infer it is likely asking about the organizational structure and what governing body the U.S. Marine Corps falls under.
Understanding Marine Corps Command Structure
The U.S. Marine Corps is a distinct branch of the U.S. military that, while having a command structure similar to the Army, operates under the Department of the Navy. This means that while Marine Corps ground forces follow a "rule of three" organizational structure similar to the Army and have their own expeditionary forces and aircraft wings, their overall authority and budget come from within the Department of the Navy.
Key Points About the Marine Corps' Placement
- Department of the Navy: The Marine Corps is a component of the Department of the Navy, which provides it with resources and overarching direction.
- Unique Structure: While under the Navy, the Marine Corps maintains its own command structure including Marine expeditionary forces and aircraft wings.
- Army Similarities: The ground combat structure of the Marine Corps is similar to that of the Army but employs a "rule of three" structure.
- Not Part of the Army: Despite structural similarities, the Marines are not part of the U.S. Army and have a separate identity.
Examples of Marine Corps Operations
- Marine Expeditionary Units (MEUs): Deployed for rapid response to crises around the world, these units are self-contained with ground, air, and logistics elements.
- Marine Air Wings: The air component of the Marine Corps, providing close air support, reconnaissance, and transportation.
In summary, when we ask "What is marine under?", we're likely referring to the fact that the U.S. Marine Corps is under the purview of the Department of the Navy.
