This is from the first real campaign mission on Leave-6. The sector in question is Tattoo Peak, on the coast of the one sea zone. This sector has no options.
I had a colonizer parked on it for around 5 turns, but that shouldn't matter, clicking the flag should give you all the options even if you can't accomplish any of them yet. I can't even annex it.
Note the red hex around the sector, rather than the yellow diamond the other sectors have. The map pin indicates the city is ready to annex
I had a colonizer parked on it for around 5 turns, but that shouldn't matter, clicking the flag should give you all the options even if you can't accomplish any of them yet. I can't even annex it.
Note the red hex around the sector, rather than the yellow diamond the other sectors have. The map pin indicates the city is ready to annex