Any one have a handle on the idear behind the camouflage card? It seems to be meant as an advantage. But it reads like a disadvantage. Usualy hidden units are immune to all sorts of attacks. But when they take off the red coats and smear the face with som soot, they are suddenly more vunerable!

Doesn't camo apply to all units though? Concealed is usually a temporary status with some pretty serious limitations for a limited number of squads.

camouflage says that hidden units only can be attacked by area attacks. Usualy they cant even be attacked by that!

Hidden units and concealed units are two different things I think.

Hidden units = Units in camoflage

Concealed units = a special scenario rule affecting the initial placement of units.

Looks like it might just be a terminology issue.

In response to Hefsgaard (OP):

Some cards were 'errated' when they were already printed (because the main rules were still in development), so they had to put the revisions in the main rulebook instead of on the cards.

The errata for the 'Camouflage' card (and a few others) are in the main rules on p. 47. Replace the text on the card with: Your concealed squads are not revealed when firing, unless the attack inflicted 2 or more hits on the enemy.

Concealment is something else: you can be 'concealed' without being 'camouflaged', but not the other way round: to be able to benefit from 'camouflage', you need to be 'concealed'.