11.4 Special Aircraft Anti-Tank Fire question.

[Blackcloud6]

The rule says: "For every result of 6, the Anti-Tank Fire inflicts a step loss on one vehicle in the hex. For each step loss inflicted, the firing player rolls an extra die. On a result of 1 through 3, the enemy player chooses which unit takes the step loss. On a result of 4 through 6, the firing player chooses which unit takes the step loss."

It mentions nothing about a morale check.  In all other instances when AFVs take a loss, the survivors take a M2 check.  However this rule is silent on morale checks.  Right now, I guess I play it as written, however I'm wondering if this has been clarified to say they do take a M2 check.