You don't even need to follow Ukraine. The IRA bombed 10-downing street out of a van. All they did was do some math, mount the mortar at the right angle, have

You don't even need to follow Ukraine. The IRA bombed 10-downing street out of a van. All they did was do some math, mount the mortar at the right angle, have a hole in the roof and park where the math said they ought to for that firing angle. Nevermind the fact that civilian surveyors, work estimators, etc, etc, constantly just launch (smaller) drones out of the sunroof of their cars.