The Commando knife is a weapon which was cut from Battlefield Vietnam early in development. It shares the same model as the standard U.S./ARVN combat knife, but is held with the blade upwards rather than downwards. Its animations seem to be identical to that of the combat knife in Battlefield 1942; however, its damage system files indicate that it was originally intended to be used like the throwing knife from the Secret Weapons of WWII expansion for Battlefield 1942 rather than as a close-quarters weapon.
Because Battlefield Vietnam features different loadouts for each faction, this list may not be specific enough. Please see each faction's respective page for information on individual weapon kits and loadouts.