Considering it was 'ancient' Rome, the technology was not well developed to have an Air Force. As far as a marine corps, yes, the Romans had marines. They were the soldiers who fought on ships in addition to the naval crews. They were called "miles classicus" to distinguish them from the "miles gregarius" or common soldier of the legion.
Marine Force Recon
Williams was not in the U. S. Air Force, Williams was a pilot in the U. S. Marine Corps.
The Marine Expeditionary Brigade is smaller than the Marine Expeditionary Force, but larger than the Marine Expeditionary Unit. It is considered the "middle-weight" crisis response force of choice in the European and Southern Command Area of Operations. It is able to operate independently, as a service component, or to lead a Joint Task Force.
In the U.S. Air Force and U.S. Marine Corps it is LtGen. In the U.S. Army it is LTG.
He thought they were uneducated gorillas and nothing more than a police force for the Navy.
the marine corps is separate from the air force. but the marine corps has had an aviation component since 1912
The motto of Philippine Marine Corps Force Recon Battalion is 'Recon'.
No, but the Air Force was once a part of the Army. You're probably confusing that with the Marine Corps being a department of the Navy
Marine Force Recon
Commander is a rank exclusive to the Navy. It is the equivalent of an Army/Air Force/Marine Corps Lieutenant Colonel (O5). A Navy Captain is equivalent to an Army/Air Force/Marine Corps Colonel (O6), whereas a Captain in the Army, Air Force, or Marine Corps is O3. A Navy Captain outranks a Commander, but a Commander outranks an Army, Air Force, or Marine Corps Captain.
Marine Corps
The MEF, Marine Expeditionary Force
Japan
The United States Marine Corps.
O3 in the Army, Marine Corps, and Air Force; O6 is the Navy and Coast Guard (a Navy and Coast Guard Captain is equivalent to an Army/Marine Corps/Air Force Colonel).
The Army, the Air Force, the Navy, and the Marine Corps.
As an Air Ground Task Force such as an MEU.