This file is used only in single player campaign mode. It pulls in the bot names from Game.rfa.
These names can be referenced from within a map by changing the file contents from:
console.useRelativePaths 0
run bf1942/game/common/britishnames
run bf1942/game/common/germannames
console.useRelativePaths 1
to
run botnames/australiannames
run botnames/indonesiannames
where the folder botnames is in the same folder as bots.con (i.e. bf1942/levels/yourmapname/singleplayer)
and the name lists are edited versions of the Game.rfa copy.
There are 31 files named Bots.con.