Misc. Missions – Memento

This is one of the more challenging missions in the game. Make sure to stock up on ammo for a firearm, a still durable melee weapon or two, some snacks and meds, and make sure to bring a vehicle in top condition.

Head to the marked location up North in the map. Stop when you are almost near the location and survey the area. If you can, and you have to, try your best to make the vehicle jump across the broken bridge by speeding up and flying away. If you made it, just run over all the zombies in the mission and that's about it.

If you failed to make the vehicle jump across the bridge, you have to sneak slowly through the western area. Hoping you have a suppressor equipped, look out for the screamer and snipe it away from afar. After the screamers are done, keep sniping slowly until your suppressor runs out, then just commando your way and shoot everything that moves and comes near you. Once you're out of ammo, focus on melee fighting and isolate the feral by running far away from the horde. Keep hitting the feral with your melee weapon and just proceed normally with fighting the normal zombies.