Who will be the leader if 6 colonels are in the same squad?
If I have the Officer Training School upgrade Lead by Example and I have squad of 6 colonels, who will be the leader of the squad?
The highest ranked unit is your squad leader. If two or more units have the same rank, the foremost-unit on the squad-selection screen is taken to be the leader.
With 6 colonels, this is always the third unit.