Open the mission kit, then place a jammer outside the IO base in a single matchOnce again, we are dealing with a challenge that takes place in two parts. The first will ask you to go to the side of Lazy Lake to recover the mission kit, on the edge of town, east side (see map below). The latter takes the form of a chest. Then, you will have to very quickly go to the Corny Complex side, since this is where you have to place a jammer. The base of the IO is indeed under the big red farm.
Since you have to do this in a single game, we strongly advise you to take a car to get from Lazy Lake to Corny Complex, especially since this is not lacking on site. In Corny Complex, you will have three jammers to choose from, but only one is to be placed. Once the action is done, you will unlock 45 XP for your Battle Pass.