Event editor question

[Phoenix100]

I'm playing 'Incident in the Perouse Straits' and from the briefing I assume some event is meant to fire when Russia kills some Japanese units (allowing Japan to then attack Russia). But nothing happens. Where can I look, using the editor, to see whether the scenario designer has scripted something (new orders, for example). I open up the list of triggers and events etc and I don't see anything anywhere suggesting that when x happens Y triggers. Sorry. I know nothing about programming or scripting or scenario design, but I thought I would just try and check in case something is broken in the scenario. Anyone help? Many thanks.

[Roby7979]

when the Russian units are destroyed start the missions