THIS IS JUST SOME THINGS THAT I HAVE LEARNED OVER PLAYING CALL OF DUTY: ADVANCED WARFARE EXO-ZOMBIES. THESE ARE JUST MY OPNIONS

-Cauterizer is ok, it shoots slow which is its downfall.

-Crossbow is surprisingly good at only at earlier rounds.

-Guns like Pytaek and Ameli are good for racking up point in the decontamination area strategy. But not really worth upgrading because you move slowly

-EM1 AND THE AE4 ARE ACTUALLY TERRIBLE. They are like the SMR of Exo Zombies.

- Nano swarm is amazing up until around 20-25 ish where the zombies can pass through the shield without dying.

-Distraction Device will pretty much kill everything until higher rounds like 30 is

-Exo Slam is pretty much useless past like round 10 so don't even get it unless your're doing the easter egg

-BUY CONTACT GRENADES, seriously, they are really helpful for taking out big groups or if your're stuck in a corner.

-MAHEM upgraded can seriously kick ass. It can take out a horde of zombies in one shot (make sure you upgrade it).

-S12 I think is better than the Cel-3 Cauterizer since it rapid fire, and can help you out in tight situations, especially in the hallways

/////The 3 best spots to train in my opinion is the EXO- Suit room
- The exo suit room has some neat things to help you out.
--It has the security traps which are very helpful
---Also it has a trash chute incase you get overwhelmed
----Don't try to escape the room through the hallways, you will most likely get cornered, just use the trash chute that will take you right to EXO-Medic (the spawn area)

/////The other two training areas are the Main Hub and Bus (spawn area)
- These two areas can be used in unison
--When training the bus, try to jump on it as much as possible, since you can do it from any angle, the zombies have to jump on it on certain spots that will slow them down.
--- In the Main Hub,stick to the walls as much as possible becuase zombies can cut through the middle area.

//////////YOU CAN USE ALL TRAINING SPOTS AT A TIME!
- Start off training in the BUS area - If you feel overwhelmed move to the Main Hub (can be tougher)
--Then only if you have an upgraded shotgun or 1 hit kill gun, move through the holding hallway with security ON, buy some contact grenades and start training in the EXO room.
--- When in the EXO suit room use security if you are out of ammo or there are a **** of zombies.
----Use the trash chute if an EMP zombie hits you
-----You will be taken back to the spawn and have some time to reload and recuperate from the EMP

\\\WHEN TRAINING MAKE SURE TO HAVE AN S12 OR CEL-3 CAUTERIZER

\\\ The MAHEM works great with the nano swarms after the nano swarms are not effective anymore - Also works well with distaction drone when training

||||| YOU GET ONE FREE GRENADE AND SECONDARY EQUIPMENT EVERY ROUND
||||Make sure you use at least one of each, round

*** For the arial drops or supply packages, save them for higher rounds like 20-25+

*** Get your exo suits before the first dog round, MELEE WITH THE EXO SUITS ARE ONE HIT KILL FOR THE FIRST DOG ROUND

**************** YOU CAN PICK AND CHOOSE WHAT YOU WANT FROM THE 3D PRINTER. IT shows equipment and guns (i think randomly) repeatedly. You will have to have a very quick reaction time, but if you hold X (for xbox 360/one) when a S-12 appears (or anything) you will get that gun

-The guns in exo zombies are really shit compared to the guns in Treyarch zombies in my opninion

*these are just my opnions*

What do you guys think is the best gun, equipment, strategy or just anything that's on you're mind?