Objective: Defeat a Boss (White Nyto)

Recommended Echelon(s): RF/HG (x2), Dummy (x2), AR/SMG

The last map in CT, here you gotta fight the extra edgy Nyto to end out the event. You have a long as fuck walk waiting for you though, and a lot of pretty nasty stuff to make it even harder.

The map itself is split into two parts, blocked by a one way that you need to surround to bypass. Part one has you dodging Ulhans that have a full fracture shield (meaning they're unkillable for now), until you reach the Heavy Heliport at the end of the gauntlet with two echelons.  Part two has you escorting a HOC to assist you in beating Nyto. For now, let's focus on the first part of the map. 

For this first section of the map you have a bunch of Ulhans that will move to block your path forward if you move wrong. This is where the two echelons bit I mentioned comes in. Each side of the gauntlet here has spots where you can safely aggro an Ulhan towards and it won't block you. This safe spot alternates between sides and you can tell where it is by looking at the aggro radius and seeing which nodes have an exit path out. It'll just look like:

As you can see, if you stand where that 29,979 CE Strelet is, you have a way to move forward if the Ulhan rolls up to you. So the idea is you want to aggro the tank to let the echelon on the other side of the map progress forward. You'll move that echelon that's progressing up to another spot you can safely aggro an Ulhan so the other side can progress as well. You'll repeat this until you get to the Heavy Heliport. Take both nodes around it and surround it to finish this part. 

As a quick summary for this section: aggro the first Ulhan down, second up, third down, fourth up. 

Now for the second section of the map.

For this bit, the logistics of clearing it is a lot easier. Most of the enemies in the area are killable, but you may want to avoid the Ulhan. For this bit, a good AR/SMG echelon combined with some HOC fire support should get you through. 

Just make your way through either the top or bottom route that goes to the enemy Command Center, killing whatever is in your way. You'll likely have to kill a Black Nyto to get through, she's just a little bit more buff compared to her chapter 2 incarnation. You have two options after killing the Black Nyto. You can go and try and end the map by killing White Nyto, or you can stick back and repair. If you're strong enough you can attempt to kill White Nyto without repairing after, but if you're not confident, I'd go and capture the Heavy Heliport that's nearby. You can use it to repair and deploy a secondary HOC to aid in killing the White Nyto. Just be sure to kill the Anti-Air Battery nearby before trying to capture it.

Once you're ready, it's a clear shot to killing the White Nyto and capturing the enemy Command Center.

White Nyto

This is actually a duo boss fight. You'll have a White Nyto and a Black Nyto in combination in this fight. The fight itself is split into three phases. 

The first phase starts you off with just the White Nyto attacking you. She'll mostly just be doing melee attacks with her scythe onto your front line. Occasionally she'll use Polar Day, which is her version of Black Nyto's Obelisk. You just need to do enough damage to break her HP shield to cut her cast short. Like the Black Nyto's Obelisk, she'll execute her skill if she gets a stage of the skill off on it. Instead of it spreading from tile 5 on your side of the field, it starts from 963, and slowly moves to the left. Like Black Nyto, the first few tiles she targets get hit the hardest, so avoid being in the front column when she does it. 

Once you get her to 50% HP, she'll regain her distortion shielding and switch to her second phase. This time Black Nyto comes in to fuck you up while the white one watches. She's the same as every other Black Nyto out here, so this phase is pretty easy. Once she hits 50% HP, she'll regain her distortion barrier and the third phase begins.

The third phase is combining Black and White Nyto at once. Now you have to deal with both of their shit at the same time. This means you might have skill overlaps, like an Obelisk and a Polar Day coming out at the same time. Unless you're rocking some serious firepower, you're gonna eat some heavy hits. Keep the mechanics of the skills in mind to minimize how much damage you're taking. If needed, readjust your ARs so they focus White Nyto to break her shield when Polar Day goes off. The fight ends after both Black and White Nytos are dead. 

Some extra tips, a taunt fairy makes this fight a lot easier, so if you can spare it, use it for this. You can totally bamboo this as well, which can break the fight a little bit. It takes a bit more than just one bamboo to do this, but it's doable. I'd just do the AR/SMG strat though. 

Once you've killed Nyto, you can finish the map.

Video of me clearing this map