4th edition hidden rules and artillery recon

[richvalle]

Yeah, I was looking though them to see what I could find on your question. I don't see the part about being spotted on moral checks.

Recon by Fire
In situations where unspotted units are in range of artillery on the map, or in scenarios using Hidden Units, bombardment may be attempted against those hexes using the following procedure. The hex (not the units) must be spotted normally (8.0). Make the decision to combine fire or not normally (9.3). Once the firing units are chosen, roll one die for the attack. On a result of 1 or 2 the bombardment has no effect: mark the firing unit(s) Moved/Fired. On a result of 3 through 5 the hex is attacked at half the normal bombardment strength. On a result of 6 a full-strength bombardment attack is performed.