to add some random suspense.... planes and vehicles that you cannot get in and fly or drive...just approach...that may or may not randomly appear once or twice in a blue moon....
these targets don't show up on the radar....nor do they light up friend or foe. rather, it's up to the pilot (if he is lucky enough to ever even see one) to decide whether he should or should not kill that/those targets....as it could be a C47 or vip car carrying Bob Hope....or a plane or vip car carrying an enemy general....
the gamble is....if you shoot it down....you are either rewarded extra points for it being an enemy...or deducted points....for it being a friendly...and you wont know until the target is destroyed.
