I just got this miniature and have a question about one of the symbols on his card. It looks like an eye with a check mark next to it. What does this mean? I can't find anything like it in the rule book. Thanks.
as mark75 said, it is in the ACHTUNG PANZER! rules supplement, you can find a copy of the Quick REFERENCE SHEET for it in the rules download page at 1-48tactic.com/rules.htm
For convenience, Gerhardt ability is SHARP EYE When a target is shot at by a Character with the Sharp Eye Ability it can not Take Cover. In addition an attack by a Character with this Ability negates the effect of a target that has CAMOUFLAGE Ability.
SPOTTING is similar but it is not the same: Any friendly Character in base to base contact will get a +1 OF and SF range increase and in addition any attack supported by a spotter ignores and deny the effect of a target that has CAMOUFLAGE Ability.