Token of Rememberance (Levi)

I have four
Four
Four small tokens
Of what's left of you,
Special tactics squad.
Hand picked
By me.
Thrown into an arena of hell
Surrounded by trees
One titan
And 3DMG.
Levi Squad
My name you all proudly said
My name was proudly said
Humanity's strongest soldier
Lance Corporal Levi
Is now proudly crying
Over four tokens
Of what's left of
His squad
My squad.
Four
Wings of freedom.  
I hope your free
From big ass trees
Titans
And fly
Without 3DMG
Strapped to your hips
But with wings
On your backs
Up to heaven.