This is a walkthrough for the Mission Mayhem Over Manhattan (Priority Mission) in Marvel's Avengers (game). See all mission objectives, chest locations, and tips and strategy for beating the boss.

Mayhem Over Manhattan (Priority Mission) General Info

Mission Information

Mayhem Over Manhattan (Priority Mission) Walkthrough

	Objectives
1	Head north to an AIM building nearby to find some loot. There are several switches you need to activate first to access it.
2	Head to your next objective to free some Inhumans from their cells.
3	Head north from there to battle a special AIM unit. Head east to find some loot.
4	Head towards the sea side to be notified of an agent that needs to be rescued. The agent is in a locked room. Hit the nearby switch to free the agent.
5	Head back towards the main city and as you do, JARVIS will notify you of a chest on top of a building.
6	Head past your main objective point and head to the western portion of the map. JARVIS will notify you of another chest for you to loot.
7	Head towards the second objective marker and defeat the enemies there to rescue an Inhuman.
8	Head to the next objective marker and protect the Inhumans.
9	Head to the next objective marker and defeat the Watchdogs. Head to the next marker and talk to the Inhuman.
10	Defeat the Warship to end this mission.

Mayhem Over Manhattan (Priority Mission) Tips and Strategy

Bring In The Offense

Use your most powerful attacks here to deal with the more difficult opponents like Exos and Watchdogs. Do not leave an opponent for far too long as they will regenerate health thanks to the mission modifier Resurgence.

Flyers

It will make it much easier if you use a flyer in this mission (Iron Man or Thor), especially during the boss fight. Having the ability to fly makes it easier to reach the boss's weak spots.

Solving The Puzzle: AIM Building

This is located in the AIM Building almost directly in north of your drop zone. Depending on the switch you get, there are different ways to activate them.

Here are their types and locations:

Floor Switches

These switches require you to stand on them for a second in order for them to be activated.

Locations
	The first two are inside the warehouse.
	The third one is on top of one of the gates nearby.
	This is on the roof of the warehouse building.

Circular Switches

These switches require a single ranged attack in order for it to be activated.

Locations
	The first one is right beside the locked door.
	The second one is inside the warehouse just across the door. As soon as you enter, look to your left to find the first in the corner.
	The next one is at the back of the room on the same wall as the second switch.
	The final one is at the right side of the warehouse.

Mayhem Over Manhattan (Priority Mission) Enemies

Enemy	Strategy
Synthoid	Basic enemy that can be easily dealt with by combos.
Proto-Synthoid	Use combos to deal in damage then dodge when they execute their attacks.
Aero Keeper	Use ranged attacks to defeat them quickly.
Peacekeeper	Be quick with your attacks since they teleport when you strike them from close range. When they charge their shots, time your dodges as it means they will unleash a wide-arcing multiple shots.
Elite Peacekeeper	Close the gap immediately to prevent them from using their attacks. They also have higher attack than most Keepers so time your dodge properly.
Monotronic Exo	Be careful of powerful attacks that may cause you to stagger. Dodge and counter its attacks.
Swarm Drone	Dispose quickly by using ranged attacks.
Security Drone	Dispose quickly by using ranged attacks.
Skydog	Sturdier compared to the other aerial enemies so use heavy attacks to quickly dispose of it.
Shockmutt	Dispose of the shield to land in solid hits. Dodge its power attacks and counter.
Hellhound	Alternate close range and ranged attacks whenever he stops using his flamethrower.
Warship	Ignore the enemies and focus on destroying the shield generators on the Warships back to take out the shields of its weakspots. Take out the ships turrets to make the fight easier.

Mayhem Over Manhattan (Priority Mission) Boss Guide

Warship

The Warship boss battle will take place in three rounds. It has turrets on its side and its wings that will fire on you, as well as homing rockets on its tail end. Destroy the turrets so you won't be disturbed while attacking the boss. It will also spawn enemies such as different types of Keepers and Drones but disregard them mostly.

Start off each round by destroying the shield generators on its back. They are protected by turrets so take those out first.

In the first round, you have to hit the vents on either side of the Warship to deal significant damage.

Next hit the new shield generators on its back. After, destroy the boosters at either side of the wings of the Warship.

Once those are destroyed, head to the front of the Warship. Destroy the shield generators and attack the face of the Warship to defeat the boss.

Mayhem Over Manhattan (Priority Mission) Chest Locations

Chest Locations
	This first one is found in the AIM building nearby your drop zone. You need to find four switches to open the secret room. See the Tips and Strategy section to find their location.
	This chest is on the eastern part of the map. It's located on an elevated platform.
	This one is in the same secret room as the first agent you need to rescue.
	This chest is on a rooftop marked by JARVIS as you go back from the first agent you rescued.
	This chest is on a roof west of the second objective marker.
	This one is on the side of the building where you found the previous chest.
	This chest is on the next street from the previous chest. It's found at the side of another building.
	This one is in the same room as the second agent you rescued in this mission.
	This chest is a little west of where you battle the Watchdogs.

Note that dark brown / bronze colored chests may shift locations or not be present at all during a mission.

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