Most of them remained in service until 1949 or later.
They remained in service to the end of the war.
Five remained in service after the war, some until the 1930s.
However, most remained in service for up to 30 years.
As of 2013, nearly all built, still remain in service.
It is expected to remain in service until at least 2015.
The 1902 cars remained in service for almost 80 years.
Many were lost, but a limited number remained in service until the end of the war.
She remained in service until at least 4 June 1815.
All three weapons remained in service until the end of the war.