Some of the protesters even manage to get the hammers returned to them!
After the trial they were handed back the tools they used to attack the plane, which will presumably be used again for exactly the same purpose at some point in the future. Two of the hammers used at Shannon were also used to take out the B52 in 1991, but Ciaron noted that "they have such respect for private property that they keep giving us this stuff back”.
After the B52, one hammer was sent to England to destroy equipment at British Aerospace that was being used in east Timor and Northern Ireland. The hammers were then given to four women who disabled a Hawk fighter plane worth £2 million, passed on to a priest who used them to disable the nuclear convoy vehicle designed to carry warheads to Faslane naval base, then reunited with Ciaron after almost a decade and used in the Shannon sabotage.
https://www.vice.com/en_uk/article/c...destroyed-more