When shooting a Doom Diver catapult, follow the Bombardment special rule as usual. Once step 2, Scatter, is complete, you may roll a D3 and move the 3" blast template by that many inches in any direction, representing the Doom Diver wildly flapping its arms to guide its erratic flight.

Should you choose to fire a Doom Diver catapult indirectly, the skill of the crew has no bearing on the accuracy of the shot. If a 'Hit!' is rolled on the Scatter dice, use the small arrow above the Hit! symbol to determine the direction of the Scatter as usual, then move the template a number of inches equal to the roll of the Artillery dice minus D3 (to a minimum of zero), representing the efforts of the Doom Diver to steer its flight.