Unscrewing everything they can get to (and destroying the screws/bolts/fasteners) would also be very effective. It’s easy to justify replacing destroyed equipment, but working equipment that needs to be thoroughly re-inspected for sabotage takes time.
Unscrewing everything they can get to (and destroying the screws/bolts/fasteners) would also be very effective. It’s easy to justify replacing destroyed equipment, but working equipment that needs to be thoroughly re-inspected for sabotage takes time.
It would also give you access to stuff that’s much easier to smash up.