The class in question is the
Forest Sherman Class in service from the mid '50s until the mid '80s. They turned several into DDGs with a Mk-13, ASROC, and only the bow 5"/54. But they stopped those because they proved to be far too costly. Most of the rest of the class received an ASROC in place of Mount 52 instead and retained one 5"/54 bow and stern. Only a few retained all 3 guns through out their careers.
ASROC replacements
http://www.navsource.org/archives/05/0593720.jpghttp://www.navsource.org/archives/05/0593821.jpghttp://www.navsource.org/archives/05/0594029.jpgI always liked the look of the
Forest Shermans, they had some nice lines. Some possible ideas would maybe be adding an ASROC in place of Mount 53 and installing a DASH hanger in place of Mount 52 retaining only the forward 5"/54. Could enlarge the hanger enough to accommodate an SH-2 LAMPS I helo as well as the drones. That would improve their ASW capabilities immensely over their original layout. Some quad Harpoon canisters wouldn't hurt either.
It all depends on what time you want to perform the FRAM and which area you want to concentrate on, ASW, AAW, ASUW or a combination.
That's all I have for now. Anyone else?