He recently announced he was leaving Iraq after completing his one-year tour of duty.

After infantry training, he served a one-year tour of duty in Vietnam.

He knew why the service assigned doctors only one-year tours of duty on the prison planet.

He then served a one-year tour of duty in Vietnam as a radio repairman.

His 31-year Army career included a one-year tour in Vietnam.

He served two one-year tours of duty as an assault helicopter pilot in Vietnam.

Her fiancé had just begun his one-year tour in Iraq.

Deployment in the 1990s included a further one-year tour to Northern Ireland.

They were based there on one-year tours with a visit to mainland Japan at the six-month point.

He had just begun his second one-year tour of duty.