Why not just make it so, that the nation wanting/needing help has to first ask for it and not make the whole thing so bluntly automated...Darwin420 said:There should be a whole range of treaties:
Non-Aggression Pacts
Mutal Protection Pacts (gives option to declare if other civ is attacked, even if aggressor)
Defensive Pacts (only declare if other civ did not start war)
Military Alliance (i.e; London Pact against the Zulu oppressors)
Liberation Pact (help remove and occupying force and return cities to original owner)