Chapter 51 "Panic"

Commander's assistant fires a signal shot
Soldiers on the top of the wall see this and yell "They're back!"
One by one oldiers climb on top of the wall
Just about 30 people managed to return alive
Eren carries Mikasa in his arms
Mikasa regains her consciousness and turns her face
Eren "Are you in pain?" Mikasa 'I'm alright.."
But as soon as they remember Hannes they cast their eyes down
Armin supports Jean and makes a bitterface while boarding a lift up to the wall
Erwin climbs up to the wall but collapses and faints
Armin "What happened to Hanji and others?"
Soldier "They left fot the inner grounds! We're gonna follow them now!"
Connie "B-but aren't there titans lurking about still..."
Soldier "According to the reinforcements Stationary Guard managed to kill almost all titans that appeared around Wall Rose. The last one we detected appeared 3 hours ago. There's still a risk we can bump into one, so we can't stay here forever. You should prepare asap as well!"
Connie salutes "Yessir!"
Annie being a Female Titan..Reiner - Armored Titan... (can't really put this part into words but it obviously is saying 'bout Bert)
And at last, Connie remembers his mother and those titans from the castle and reflects upon what happened

Eren and others return to Hermiha District
They shot a signal, however the gate wouldn't open
"What the hell are those on look-out doing..'
'Heeeey! Anybody there?"
One of the Soldiers tries to use his 3DMG to climb up the wall
Right after that a soldier appears on top of the wall
"Don't come here! You must not come here!"
"What? Hey, what's happening?
"RUN AWAY, NOW! Don't come inside Sina! All soldiers are getting executed! Corporal Levi also.. was... killed!"
"Wha???"
Eren "Corpral was killed... but... that's impossible.."
"Anyway, at this rate everybody's is gonna get ki-!"
Soldier's head flies off his neck
"Eeehhh? Was he killed just.. now? No way..."
People using 3DMG appear from behing the fallen corpse
"Who goes there? You did this, right?"
Assassins look down on Eren and others then leave right away
Soldiers are astired as they notice the symbol on their backs altogether
Eren "Hey, Armin... That mark on their uniforms... It can't be...
Armin "Yeah... the symbol of the Revolutionaries (Revolutionary Army)"