Just Cause 3 - How can I find the captain?

In Just Cause 3, in order to liberate the town, there are a few things you have to do. One of them is to kill the Captain.

How do I find him? There is no marker in the map or screen.


He will randomly appear as you complete the other objects in the town. In military bases you get a commlink announcement saying "he is coming to deal with you directly", and he may come in a tank or helicopter