Hi Matthew! Did you use the green leaf next to the building at 04:31 as a target? If that doesn't work try targeting a bit above or below. When targeting, keep in mind that the 3 objectives are not in a straight line, seen from above they are at an angle, from N to S with a plane coming from the E. I'd recommend using the map and compass when planning a bombing run because the view that your in game eyes see it's inverted thanks to the castle position.