Costa Rica, Grenada, Kiribati, Liechtenstein, Marshall Islands, Micronesia, Nauru, Palau, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Solomon Islands, Tuvalu and Vatican City all have absolutely no armed forces.
Haiti, Iceland, Mauritius, Monaco, and Panama all have limited armed forces and technically no army because of this.
Monaco! Monaco!
My opinion the National Army
States do not have their own separate armies. Instead, the country as a whole provides one national army. If you're asking what state most people in the army come from, the answer is Texas.
No. Closest is Guam because it is a territory of the U.S. The Philippines is an independent country.
There are actually two National Guards, but when people say the National Guard they are probably (but not necessarily) talking about the Army National Guard. The other National Guard is the Air National Guard which is to the Air Force what the Army National Guard is to the Army.
A national army is a regular army. If, however, you want to know the difference between the National Guard and the regular Army, the National Guard is a part time reserve drawn from the general population who are mobilised in periods of national emergency.
The Army National Guard is a reserve force of the Army. The Army is active duty. The term National Army has not been used since shortly after WW1 in the U.S.
The United States Army has been serving the country since June 14, 1775. The Army's active personnel, plus the National Guard and Reserves, number 1,105,301 men and women.
National Army - Ireland - was created in 1922.
National Army - Ireland - ended in 1924.
Ukrainian National Army was created in 1945.
Vietnamese National Army was created in 1949.