The kill counter seems dramatically off. Yesterday my friend and I did all the trophies in co-op, then started grinding level 2 for almost 4 hours and neither of us got the trophy. I started doing the tractor method and let it run for 7 hours and never got the trophy. He started grinding a level solo and got it in like 2-3 hours. For this trophy. you first need to complete Nick Rye's quest line in John's Region to get him as a Gun for Hire and also have liberated John's Region. Once you have done the aforementioned tasks. Kim Rye will call you and give you the side mission 'Special Delivery' located at Rye & Sons Aviation. Ninjerilla is a Bronze trophy in Far Cry 6. It can be received for: Capture an FND Base without being detected (Solo Campaign only) For Far Cry 5 on the PlayStation 4, a GameFAQs Q&A question titled "Help, hitting it off trophy?". Survivalist is a Silver trophy in Far Cry 5. It can be received for: Purchase half of all perks available (Campaign only). On the level 'Fields of Terror' you will see some tractors around the area, there is one on the right side of the big field near the start. Enter the tractor and simply grind 10 zombies with it and the trophy will unlock. Carpets bombing planes do not count. Now, take this plane and park it close to a garage. At the garage, spawn ATVs and park them as close of possible to the plane but avoid the propellers. Once the plane has 4 vehicles next to it, get inside, Press LR + RT to drop a bomb and destroy the ATVs, and the plane, unlocking the achievement. For Far Cry 5 on the PlayStation 4, a GameFAQs message board topic titled "Multiplayer Trophies Boosting". IByZEx.