When testing with Don's Scenario I have found that the actions of the land missiles seem to depend on the quality of the sensor detection and the condition of the original target. When firing missile from to units at the target but only one target per unit both destroyed the target and no hits on ships occurred. When both attacking units targeted both AD units the first missiles to get there destroyed both targets. When the second unit reach target location it seems to change that location to a BOL activation destination and those missiles would fly on and lock onto the ships and attack them instead. As TonyE said they were quite the little overachievers. In one case the first missile set failed to hit assigned target but the second did kill it. No ships were targeted even though the missile flew by the ships. I also notice that if the lock was not solid the missiles would reach the target area and revert to what seems a BOL activation point and kill ships instead.