Armies of Pioneers standing around
I'm playing on a large atm. And when I entered a small part of the map I had not entered before, after the fog had lifted I faced 10 ( in words. TEN) armies consisting EXCLUSIVELY of Pioneers. I passed them by and kept on exploring. Like 30 turns later when I returned to the very spot they still stood there stargazing.
Ideas anyone? Anyone?! Bueller?! Anyone?!