It referred to as "active duty."
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.
About 200,000 Marines are on active duty in 2010.
There are approximately 700 active duty Marine Colonels serving in the United States Marine Corps.
The phrase is a paraphrase of a famous quote by John F. Kennedy, who said, "Ask not what your country can do for you—ask what you can do for your country." This statement was made during his inaugural address on January 20, 1961, and it encourages civic responsibility and active participation in serving the nation.
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Japan is a country with volcanos and has over 100 active ones.
No, you cannot leave the country with an active warrant for your arrest.
There are no active volcanoes in East Timor. The country is located in a seismically active region, but there are no active volcanic centers within its territory.
Indonesia has the largest number of active volcanoes in Asia, with over 130 active volcanoes.
Canada by a landslide
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