i know all the land units are called "land" and if you want a put a trigger down which is only activated by land units (e.g a minefield) on the condition field you would put something like : thislist == land select 0 (i have no idea, forgive me, i just saw it somewhere).
so my questions are:
1)what is the correct version of the snippet above?
2)is there any other general names like "air" or "Armour" or "infantry", if yes can you list all the ones you know please?
any help will be appreciated.