This is one of the hardest challenge I found in Battlefield 1 like completing the Order of the Falcon medal where you have to destroy the vehicle with a K bullets. What is K bullets? It is a special bullets for scout or sniper class to take a damage to an enemy vehicles. How much damage did it do? It can do 5 damages to vehicles and much more in light tanks, depending on the weak spot your trying to penetrate.
So how to complete this challenge for getting the medals? Well you have to wait until an enemy vehicle is beyond repair with the help of your team mate and make several round of shots to completely destroy the vehicle. You also have a big chances if you’re trying to destroy a light vehicles like trucks and light tanks. Alternatively you can also shoot down an airplane which is more lighter and will take more damages than tanks.
See the example video below.
If you found this helpful or still having problem on completing this challenge, let us know and leave a comment below.