Decommissioned Challenger 2 - do they fall apart? in I may be stupid, but...... Posted June 24, 2019 Sorry I've only just seen this. Can only re-iterate what Ex-boy has posted. I expect the lack of replies simply means that no one knows. However in an attempt to help why don't you contact the Tank Museum at Bovington for their thoughts and advice. They have the experience and the actual vehicles so if anyone has any thing that would help they probably do. Good luck.