Is this document tongue in cheek?
Sabotage is a useful technique in wartime. The CIA (the the OSS) investigated something like 15,000 supposed acts of sabotage in the US during WWII. (I don't think they found any that were actual sabotage).
They'd want to promote sabotage in Axis countries, and to prevent sabotage-like activity in allied countries, as much as possible.
You could argue that perfectly loyal American tank and torpedo designers accomplished a lot more than any Axis agent could have hoped for.