After the war she was brought to Poland and used as a training ship again.
She was thereafter used as a training ship for engine room personnel.
After service in the Korean War, she was used as a training ship from 1957.
Because of her age and condition she was only used as a training ship until stricken in May 1951.
She was subsequently used as a training ship in the Reichsmarine.
She was demilitarised, to be used as a training ship.
In 1910, she was used as a training ship for the fleet's gunners.
She was thereafter only used as a training ship, until her decommission on May 10, 1889.
U-1224 was used as a training ship for Japanese sailors, and engaged in technology transfer activities.
From 1864, she was used as a training ship.