The second season of NieR:Automata Ver1.1a. 

The year 11954. YoRHa Soldiers 2B and 9S are newly dispatched to Earth to carry out and support the 243rd Descent Operation. There, they succeed in destroying the machine lifeform core units, Adam and Eve. With the annihilation of these enemies, the Army of Humanity takes this chance to end this long-lasting war and decides on an all-out attack against the machine lifeforms. This is a record of the battles and hopes of Androids and the fate which dictates them all… 

As war rages on, Unit 2B and others like her question their role. Reclaiming the planet will take sacrifice, but how much more can they give and is humanity worth the cost? 

(Source: Crunchyroll, Crunchyroll Twitter)

Episode 1 - or not to [B]e

Episode 2 - city e[S]cape

Episode 3 - break ti[M]e

Episode 4 - a mountain too [H]igh

Episode 5 - mave[R]ick

Episode 6 - [L]one wolf

Episode 7 - [Q]uestionable actions

Episode 8 - aji wo [K]utta ?

Episode 9 - hun[G]ry for knowledge

Episode 10 - over[Z]ealous

Episode 11 - head[Y] battle

Episode 12 - flowers for m[A]chines

Episode 13 - reckless bra[V]ery

Episode 14 - mission [F]ailed

Episode 15 - no [I] in team

Episode 16 - broken [W]ings

Episode 17 - bad [J]udgment

Episode 18 - chil[D]hood's end

Episode 18.5 - 「NieR:Automata Ver1.1a」 Chapter.13-18 Survey Report

Episode 19 - corru[P]tion

Episode 20 - deb[U]nked

Episode 21 - [N]o man's village

Episode 22 - just y[O]u and me

Episode 23 - meaningless [C]ode

Episode 24 - the [E]nd of YoRHa

Aniplex

A-1 Pictures

Square Enix

NieR:Automata Ver1.1a Cour 2