I'm stuck on that tutorial mission in the first Alien Nations, where they introduce warfare and they want me to take out the Sajiki's research lab. By the time I get the option to research the Saboteur job, the Sajiki have stopped showing up, and I can't figure out how to get to, much less invade their research lab. There doesn't even look like there's an FAQ on this game. How do I get through this?

SOLVED: You need to send your army outside city limits manually; it isn't like a merchant or diplomat where there's a function.