Sat Jul 28, 2012 9:21 pm
The Nationality color, red for British, blue for Colonial, shows active stacks. White coloration shows a stack whose leader is inactive, that is, the leader has command penalties including not being able to change into offensive stance.
Find a white bar to check this out, click on the rank button at the far right, the one which takes you to the unit. It will take you to a leader with the brown 'flag' showing leader penalty.