It’ll cost you 1200 COD Points, which ends up being between £9 and £12, depending on which COD Point bundle you buy. You’re also able to buy the ZRG 20mm sniper rifle if you fancy. It’ll pop up in the upper-middle area of the screen after you get your kill.

Make sure you actually get the longshot medal.

In Cold War, play Team Deathmatch or Kill Confirmed - these game modes tend to last slightly less time so you can get the entire game out of the way quicker and be on your way to more longshot medals.

Of course, it’ll take a little longer to complete, but it’s better than having to buy a whole new game.

Here, it’ll be so much easier to actually get those sniper kills since you spawn in with your loadout and get a bunch of chances to get kills. If you don’t own Black Ops Cold War, head into a game of Plunder in Warzone.Nuketown 24/7 or Miami Strike 24/7 work fine for this as long as you find the sightlines to ensure those longshots can get hit. If you quit the game after getting two longshot medals, your counter won’t actually count that match as a notch on your unlock. If you’re struggling, check out these tips to help you unlock the ZRG 20mm faster in Black Ops Cold War and Warzone: My best Kar98k loadout or best LW3 - Tundra loadout might be handy there. However, if you’re only in Warzone never fear - just run a sniper loadout and try for those sweet headshot kills. It should go without saying that you’ll want to play Black Ops Cold War to unlock the ZRG 20mm, if you own it. Using sniper rifles, earn 2 Longshot medals in 10 different matches.The challenge you’ll need to complete in order to unlock the ZRG 20mm is this:

Half life 2 counter sniper