We should also bear in mind the fog of war. Ukrainians may be showing media video of soldiers brilliantly shooting down drones using real guns mounted on vehicles, but it may be to disguise their success in bringing them down by more electronic means. Much as the Battle of Britain pilots were said to eat carrots to improve their ability to see the enemy, especially at night - but it was in fact radar and control centres telling them where to be. Good to see a bit of support appearing, admittedly on strong days.