The Olanet Droid Factory Sabotage describes a mission of sabotage executed by Atin, Prudii, along with a clone pilot, occurring 460 days following the First Battle of Geonosis.
Atin and Prudii successfully gained access to the Olanet droid factory to infiltrate it, with the intention of hacking the factory's production parameters. Their goal was to force the introduction of an alloy known as carvanium into the construction of all battle droids manufactured there from that point forward.
The intended outcome was a significant reduction in the strength of the droid body casing, making it susceptible to complete shattering from even a small explosion.
During the data extraction from the factory's central computer, Prudii discovered details suggesting that the Separatists' war capabilities were far less extensive than generally perceived. Given that this information contradicts the known scale of the war (including Separatist forces as large as those in the Battle of Coruscant, which involved hundreds of millions), it's possible that it was intentionally planted as misinformation.