End of Active Service or EAS is the conclusion of a military person's period of active duty commitment.

This date can be changed by reenlistment, extension, retirement

Retirement

Retirement is the point where a person stops employment completely. A person may also semi-retire by reducing work hours.Many people choose to retire when they are eligible for private or public pension benefits, although some are forced to retire when physical conditions don't allow the person to...

, renewal of active orders, and administrative separation, among other things. This is not to be confused with Expiration of Current Contract ECC

ECC

-Companies:* ECC , Education through Communication for the Community, a Japanese company* Electric Car Corporation plc, a British adapter and seller of electric cars* English China Clays, an English company-Education:...

 or Expiration of Obligated Service EOS

Eos

In Greek mythology, Eos is the Titan goddess of the dawn, who rose from her home at the edge of Oceanus, the ocean that surrounds the world, to herald her brother Helios, the Sun.- Greek literature :...

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