The SurvivorG 10

To unlock this achievement you simple need to gather enough resources during a Breakdown level 4 or higher game. You will need to collect a total of 150 points worth of resources. The available resource are Building Materials, Fuel, Medicine, Food, and Ammo. You can request resource caches from the radio tower in your home base. Resources can also be found while scavenging buildings. You will know when a resource will count because you will have the option to break down the pack. Otherwise if you claim the pack it will turn into a duffle bag that you carry on your back. Resource duffle bags can be stored in a vehicle or carried on your back to your home base. Once you are home they will automatically be broken down and made available to you for use.