How to Solo Complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies (MWZ) COD MW3 Zombies (MWZ) is a new mode in Call of Duty: Modern Warfare 3 that pits you against hordes of undead enemies in various locations and scenarios. One of the most challenging missions in MWZ is Storm the Castle, which is the final mission of Act 3. In this mission, you have to infiltrate a mercenary stronghold, defeat a powerful warlord, and collect vital research for Dr. Strauss. This mission is hard enough with a team, but can you do it solo? In this blog post, I will show you how to solo complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies, and what rewards you can get from it.
Preparation
Before you start the mission, you need to prepare yourself with the right loadout, perks, and equipment. Here are some of the recommended items to bring with you:
- Primary Weapon: You want a weapon that can deal high damage, have good accuracy, and have a large magazine. Some of the best choices are the M4A1, the AK-47, the SCAR-L, or the ACR 6.8. You can also use the Malicious Marrow weapon blueprint, which is a reward for completing this mission. This weapon is a modified M4A1 that fires explosive rounds that deal splash damage and stun enemies.
- Secondary Weapon: You want a weapon that can deal with close-range enemies, or switch to when you run out of ammo for your primary weapon. Some of the best choices are the MP5, the UMP45, the P90, or the Striker. You can also use the Ray Gun, which is a wonder weapon that fires powerful energy blasts that can kill zombies in one shot. You can get the Ray Gun by completing the Easter egg in the mission Paint the Target, or by finding it in a Rusty Lockbox.
- Lethal Equipment: You want a piece of lethal equipment that can deal damage to multiple enemies, or clear out a path for you. Some of the best choices are the Frag Grenade, the Semtex, the C4, or the Claymore. You can also use the Monkey Bomb, which is a wonder weapon that attracts zombies to it and then explodes. You can get the Monkey Bomb by completing the Easter egg in the mission Firestarter, or by finding it in a Rusty Lockbox.
- Tactical Equipment: You want tactical equipment to help you escape from sticky situations, or distract enemies. Some of the best choices are the Flashbang, the Smoke Grenade, the Concussion Grenade, or the EMP Grenade. You can also use the Decoy Grenade, a wonder weapon that creates a fake version of yourself that zombies will chase. You can get the Decoy Grenade by completing the Easter egg in the mission Shocked, or by finding it in a Rusty Lockbox.
- Perks: You want perks that can enhance your survivability, mobility, and damage output. Some of the best choices are Juggernog, which increases your health and armor, Stamin-Up, which increases your sprint speed and endurance, Quick Revive, which allows you to revive yourself faster, Speed Cola, which increases your reload speed and weapon swap speed, and Double Tap, which increases your fire rate and bullet damage. You can buy perks from vending machines scattered around the map, or find them in random drops from zombies.
Strategy
Once you have your loadout ready, you can start the mission. The mission has four objectives that you need to complete in order:
- Complete a Merc Camp: You need to clear out a mercenary camp that is blocking your way to the stronghold. The camp is located in a small village with several buildings and vehicles. You need to kill all the mercenaries in the area, as well as any zombies that spawn. The mercenaries are armed with various weapons, such as assault rifles, shotguns, snipers, and RPGs. They will also use grenades and claymores to try to stop you. You need to be careful and use cover to avoid their fire. You can also use your lethal and tactical equipment to deal with them. Once you kill all the mercenaries, you will get a notification that the objective is complete.
- Clear a Merc Stronghold: You need to clear out a mercenary stronghold that is guarding the entrance to the fortress. The stronghold is located in a large building with multiple floors and rooms. You need to kill all the mercenaries and zombies in the building, as well as any reinforcements that arrive. The mercenaries are more heavily armed and armored than the ones in the camp, and they will also use turrets and sentry guns to defend themselves. You need to be more aggressive and use your weapons and equipment to break through their defenses. You can also use the environment to your advantage, such as exploding barrels, gas tanks, and electrical panels. Once you kill all the enemies in the building, you will get a notification that the objective is complete, and you will also find a Fortress Keycard that you need for the next objective.
- Defeat Warlord: You need to defeat the warlord, who is the leader of the mercenaries and the boss of the mission. The warlord is located in the fortress, which is a massive structure with multiple gates, walls, and towers. You need to use the Fortress Keycard to open the first gate, and then fight your way through the fortress until you reach the main compound, where the warlord is waiting for you. The warlord is a very tough enemy, who has a lot of health and armor and can deal a lot of damage. He is armed with a Minigun, which fires a rapid stream of bullets that can shred you in seconds. He also has a Rocket Launcher, which fires explosive rockets that can knock you back and deal splash damage. He will also use grenades and claymores to try to kill you. You need to be very careful and use cover to avoid his attacks. You can also use your weapons and equipment to damage him, but you need to aim for his head, as that is his weak spot.
- Collect Strauss’s Research: You need to collect a piece of research that Dr. Strauss needs for his project. The research is located in a briefcase that the warlord was carrying. You need to approach the briefcase and interact with it to collect it. Once you do that, you will get a notification that the objective is complete, and the mission will end.
Reward for Solo Complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies (MWZ)
Once you complete the mission, you will get the following rewards:
- Malicious Marrow weapon blueprint: This is a legendary weapon blueprint that modifies the M4A1 into a powerful weapon that fires explosive rounds that deal splash damage and stun enemies. You can use this weapon in MWZ or in multiplayer modes.
- 3000 XP: This is the amount of experience points that you will earn for completing the mission. You can use XP to level up your rank and unlock new weapons, perks, and equipment.
Conclusion for How to Solo Complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies (MWZ)
Storm the Castle is one of the most difficult missions in COD MW3 Zombies, but it is also one of the most rewarding ones. By following this guide, you can solo complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies, and get the Malicious Marrow weapon blueprint, 3000 XP, and a cutscene. I hope this blog post helped you understand how to solo complete Tier 3 Act 3 “Storm the Castle” in COD MW3 Zombies, and how to use the best loadout, perks, and equipment for it.
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