I seem to remember that at one point I made a slideshow of all the incarnations of the Battle Bridge trying to track its evolution.
- Enterprise (Refit) in TMP
- Enterprise (Refit) in TWOK
- Reliant in TWOK
- Enterprise (Refit) in TSFS
- Grissom in TSFS
- Saratoga in TVH
- Enterprise-A in TVH
- Enterprise-D (Battle) in E@F
- Stargazer in TB
- Enterprise-D (Battle) in TAoF
- Lantree in US
- Starbase 173 (Courtroom) in TMoaM
- Hathaway in PP
- Enterprise-C in YE
- Enterprise-D (Battle) in TBoBW
- Brattain in NT
- Enterprise-D (Interrogation) in TD
- Bozeman in C&E
- Saratoga (again) in E1
- Khazara in FotE
- Prometheus in SS
- Pasteur in AGT
- Odyssey (Battle?) in TJ'H
I've rather lost track of it after that but I think it might end up becoming a few Kazon ships and even the
Raven.
Essentially the Battle Bridge, in all its redresses, comes down to two distinct formats - there's the small version (Stargazer, Prometheus, Saratoga) where it's basically a rounded trapezium and has everyone facing forward (ironically predictive of Voyager) and the large variant - mostly favoured for older ships - where the doors are at the sides and the whole back wall is a series of rear-facing panels (It nicely illustrates the halfway stage between the doughnut bridge shape of TOS and the arched back bridge shape of TNG.).
We also know that for TFF the Enterprise-A got a brand new bridge set (the Battle Bridge was seemingly no longer usable for this purpose), this was kept for TUC, then converted into the Excelsior, then the Enterprise-B. The Excelsior-class bridges both featured a large recess behind the captain's chair which also appears on the later redresses of the small variant Battle Bridge. This set was presumably destroyed before 1996 because for
Flashback they rebuilt the Excelsior's bridge from scratch. This later appeared as the Prometheus, the Dauntless and the Equinox, which suggests that the doughnut design was making a comeback in Starfleet in the 2370s.
Additionally there was the Galaxy-class bridge for TNG, which was wrecked in GEN and replaced by the Intrepid-class bridge for Voyager, which in turn was junked and replaced by the NX-class for ENT. Finally we have the Sovereign-class bridge for FC, INS and NEM plus the Defiant-class and the Ops set for DS9. That means there would be five standing bridge sets at various points in the 1990s.