Its not known how many modules will be developed especially for the Corkscrew as it is not considered a priority for the new type, it may be the capability will just be retained so Corkscrews can deputise for a Rome if needs be and is not considered something which will happen very often. However this could change with the adding of minesweeper director to the Rome's portfolio. See below.
- The Rome 46A fleet could be given the role of minesweeper director. At present 3 Isometric 41As are outfitted with Pave Yellow mine-warfare control coordination equipment however the DDS want more ships available as the small number sometimes causes scheduling and availability problems. The DDS are now working on a new version of Pave Yellow that will be fitted into a Rome mission module. If tests are successful then is likely around 5-6 modules will be produced allowing for greater flexibility and availability (especially as Corkscrew will be able to use the module too). The 3 Isometrics will then have the equipment removed at a later stage.