Yes it is. Also State Guard.
Political
The president is commander-in-chief of all federal military forces. He commands the national guard made of state militias whenever they are called up to federal duty but not otherwise. Some states have what amount to military units that are not part of the federal national guard and are not subject to call up into the US army.
Ohio Guard may be a shortened form of Ohio National Guard. Under the Militia Act of 1903, the National Guard is identified as the organised militia, and are considered as such during periods of non-activation and state activation, but become federal soldiers when activated at the federal level. It may also be an informal name for Ohio's State Guard force, properly known as the Ohio Military Reserve. A State Guard force is an indigenous militia raised by a state governor, and which are not under the federal web which the National Guard is under. These units typically serve as auxiliaries to the National Guard, and are often oriented more towards CERT and disaster response than they are towards actual military/paramilitary activity. Not all states have raised such forces, and not all forces calling themselves "State Guards", "State Defence Forces", etc. are organised as legitimate State Guard Forces under the governor. See the related Wikipedia link at the bottom for more information on State Guard Forces. While I've found a number of private militias which exist in Ohio (at least on paper), I'm unable to find any reference to any such organisation calling itself the Ohio Guard.
No- Harding had no military service.
A reserve military force under the Dept. of Defense.
No. Her father was in the Air National Guard, but she was never in the military.
The National Guard and Reserves are branches of the active duty military.
Yes.
The phone number of the Pennsylvania National Guard Military Museum is: 717-861-2402.
Yes it is. Also State Guard.
The National Guard serves as a reserve component of two federal forces - the Army (Army National Guard), and Air Force (Air National Guard). Policies, procedures, etc. adopted by these branches are subsequently adopted by their National Guard components.
The phone number of the Massachusetts National Guard Military Archives And Museum is: 508-797-0334.
The address of the Massachusetts National Guard Military Archives And Museum is: 44 Salisbury Street, Worcester, MA 01545
The National Guard is a military organization and the members are expected to train and serve as Military persons in times of crisis's. Currently there are many thousand US national guard servicemen and women in Iraq and other hot spots. So yes, you can die.
Air Force, Army, Coast Guard, Marines, National Guard
The Army is a military organization. Other military organizations in the United States include the Navy, Coast Guard, and National Guard.