I know the Sasanians at times chained levy spearmen to keep them from running away in battle, but I keep finding my Carthaginian army locked for a turn after fighting or resting in a town.
The above is happening in a HAN, 2nd Punic war game I'm been playing with Athena. So far, it has occurred 6 times in the first 3 game years; fours times after a battle and 2 for unknown reasons while resting in a city, maybe snow in winter?
When chained in place, each unit in the stack shows a lock symbol; a mouse over says the unit is locked for 1 turn, but the units sometimes remain frozen for longer.
Any idea what's up?