With the Freedom and Quasar (nearly) fleets all wormed NS is now looking at the next fleet to receive worm drives, and that will be the 9 strong Olympus Mons 023A fleet of support carriers. The type has already been calibrated for worm drive as the sister fleet of Olympus Balista 023M missile carriers are built as new with worm drives.
NS say the work will be carried out next year as part of a general update for the Olympus Mons which will likely include more TPM storage and sensor updates.