I have downloaded MOHAA War Chest, but cannot seem to find Spearhead or Breakthrough, how do I select these rather than the original game?

...

If you use gog galaxy you cant launch the expansions (for now until they implement it) . But in the upcoming months they will fix that according to the devs.

The only way to launch the expansions is to locate where you installed your game and launch

moh_spearhead.exe

and

moh_breakthrough.exe

Any update on this? I can't launch either Spearhead or Breakthrough. Obviously, if this was supposed to be fixed, it hasn't happened yet. I really wanted to get the War Chest in order to play the expansions but can't do so. Frustrating and thinking I've wasted my $$.

Galaxy has been updated now and you can launch them if you click that small button that is next to the play button. I don't have the game installed now but here is an example of a game that has an expansion (see picture attached) If you cant find it then just launch the
moh_spearhead.exe and moh_breakthrough.exe from the installation folder.