FMC LVTP7
https://www.imcdb.org/vehicle_972020-FMC-LVT-P7.html
https://www.imcdb.org/vehicle_14230-FMC-LVT-P7-1983.html
https://www.imcdb.org/vehicle_416735-FMC-AAVP7.html

FMC AAVP7A1
https://www.imcdb.org/vehicle_199305-FMC-AAVP7.html
https://www.imcdb.org/vehicle_557695-FMC-AAVP7.html
https://www.imcdb.org/vehicle_627487-FMC-AAVP7.html
https://www.imcdb.org/vehicle_687500-FMC-AAVP7.html
https://www.imcdb.org/vehicle_831517-FMC-AAVP7.html
https://www.imcdb.org/vehicle_1405316-FMC-AAVP7.html
https://www.imcdb.org/vehicle_1915733-FMC-AAVP7.html
https://www.imcdb.org/vehicle_178957-FMC-AAVP7A1.html remove additional info
https://www.imcdb.org/vehicle_204792-FMC-AAVP7A1.html remove additional info
https://www.imcdb.org/vehicle_274069-FMC-AAVP7A1.html remove additional info

FMC AAVP7A1 (RAM/RS)
https://www.imcdb.org/vehicle_1842204-FMC-AAVP7.html
https://www.imcdb.org/vehicle_487453-FMC-AAVP7A1.html
https://www.imcdb.org/vehicle_1282548-FMC-AAVP7A1.html remove additional info
https://www.imcdb.org/vehicle_1035215-FMC-AAVP7A1-1972.html date is wrong
https://www.imcdb.org/vehicle_1263363-FMC-AAVP7A1-1972.html date is wrong

FMC AAVR7A1
https://www.imcdb.org/vehicle_1278077-FMC-AAVP7.html

Cadillac M109
https://www.imcdb.org/vehicle_604804-FMC-M109.html

Cadillac M114
https://www.imcdb.org/vehicle_1588092-FMC-ACRC-Lynx.html

Some of the FMC LVT4's have the nickname 'Water Buffalo' in the additional info but most don't, so I would remove it from these to be consistent.
https://www.imcdb.org/vehicle_998953-FMC-LVT-4.html
https://www.imcdb.org/vehicle_213806-FMC-LVT-4-1944.html
https://www.imcdb.org/vehicle_438299-FMC-LVT-4-1944.html
https://www.imcdb.org/vehicle_907499-FMC-LVT-4-1944.html

FMC LVT-A4
https://www.imcdb.org/vehicles_make-FMC_model-LVT-A5.html

1951 FMC LVT-A5
https://www.imcdb.org/vehicle_79377-FMC-LVT-A4-1944.html

FMC LVTE1
https://www.imcdb.org/vehicles_make-FMC_model-LVT-P5+A1.html


FMC M107
https://www.imcdb.org/vehicle_449356-FMC-M110.html

FMC M110
https://www.imcdb.org/vehicle_449354-FMC-M107.html

FMC M110A2
https://www.imcdb.org/vehicle_332774-FMC-M107.html
https://www.imcdb.org/vehicle_448606-FMC-M107.html
https://www.imcdb.org/vehicle_524266-FMC-M110.html
https://www.imcdb.org/vehicle_633245-FMC-M110.html
https://www.imcdb.org/vehicle_1149885-FMC-M110.html
https://www.imcdb.org/vehicle_1806402-FMC-M110.html
https://www.imcdb.org/vehicle_1433051-FMC-M110-A2-1984.html - Remove "built in Japan", made for Japan sure, but they weren't built there.


FMC M113
https://www.imcdb.org/vehicle_236447-FMC-LVT-P5.html
https://www.imcdb.org/vehicle_364151-FMC-M113.html as "BMP-5" (put that in quotes because there is no real BMP-5)
https://www.imcdb.org/vehicle_241811-FMC-M113-A3.html
https://www.imcdb.org/vehicle_524272-FMC-M113-A3.html
https://www.imcdb.org/vehicle_627495-FMC-M113-A3.html
https://www.imcdb.org/vehicle_1824906-FMC-M113-A3.html

FMC M113A1 FSV - origin USA, built in Australia
https://www.imcdb.org/vehicle_188420-FMC-M113.html
https://www.imcdb.org/vehicle_193441-FMC-M113-A1.html move FSV from additional info to the name

FMC M113A1 LRV - origin USA, built in Australia
https://www.imcdb.org/vehicle_883791-FMC-M113.html
https://www.imcdb.org/vehicle_1379059-FMC-M113-A1.html remove additional info

FMC M113A3
https://www.imcdb.org/vehicle_585957-FMC-M113.html
https://www.imcdb.org/vehicle_1027697-FMC-M113.html
https://www.imcdb.org/vehicle_1625197-FMC-M113.html

FMC M113 G3 - Origin USA, Built in Germany
https://www.imcdb.org/vehicle_1466187-FMC-M113-G3.html

FMC M113 G3 DK - Origin USA, Built in Germany, Built for Denmark
https://www.imcdb.org/vehicle_383031-FMC-M113-G3-DK.html
https://www.imcdb.org/vehicle_383034-FMC-M113-G3-DK.html

FMC M163A1 VADS, add "VADS"
https://www.imcdb.org/vehicle_796571-FMC-M163-A1.html

FMC M132 "Zippo"
https://www.imcdb.org/vehicle_452269-FMC-M113-A1.html

FMC M727
https://www.imcdb.org/vehicle_416742-FMC-M730.html clear additional info

FMC M730
https://www.imcdb.org/vehicle_973989-FMC-M48-Chaparral.html
https://www.imcdb.org/vehicle_665014-FMC-M113.html
https://www.imcdb.org/vehicle_1014208-FMC-M113.html
https://www.imcdb.org/vehicle_972036-FMC-M730.html
https://www.imcdb.org/vehicle_1923021-FMC-M730.html

FMC M981 FISTV
https://www.imcdb.org/vehicle_792926-FMC-M113.html

FMC ACRC Lynx (also, all of the other entries for Lynx should be marked as made for Canada)
https://www.imcdb.org/vehicle_1337012-FMC-M113-C-V-Lynx.html


Move to United Defense M2 Bradley. Technically United Defense wasn't founded until 1994, before which it was a division of FMC, so Bradleys filmed prior to 1994, of which there are two here, would be FMC's. But, they were still built by the United Defense division of FMC, so I think it makes sense to have them all together rather than two Bradleys randomly under FMC. Of course, it's your decision.
https://www.imcdb.org/vehicles.php?make=FMC&model=M2+Bradley

Mitsubishi Type 12 SSM
https://www.imcdb.org/vehicle_1436591-FMC-M270-MLRS.html

FCM M474
https://www.imcdb.org/vehicle_37982-FMC-XM-474-Carrier.html

FMC XM474E1 ("carrier" is not part of the name)
https://www.imcdb.org/vehicle_306781-FMC-XM-474-Carrier.html