Half-life

Fear from nation unto nation breeds a nuclear
confrontation
Blast fallout and radiation causes a viral mutation
Triggers mass reanimation, widespread zombie
infestation
Mutual assured destruction leads to an undead
eruption

Living in fear of the alien horde
A zombie's heart is as cold as the coldest of wars

Now amid the devastation zombies plot your
mastication
Scenes of gruesome ruination give them sweetest
delectation
Glowing freaks of putrefaction seek a ghoulish
satisfaction
Killers with a single mission yearn for cranial
nutrition

Devil-spawn hatched by thermonuclear war
If you live by the sword, then you will die by the
sword

Mega-deaths
Caused by their taste
For human flesh
Nuclear waste
Megatons
Detonate
There's nothing left
It's Judgement Day

Gametes warped by nuke-pollution alter human
evolution
Genetic contamination engendering an aberration
Undead and deformed creation, gross beyond
imagination
Warped beyond all recognition, freakish flesh this
hellish vision

Inhuman cries
Hateful half-lives
This place of sighs
Where this race dies
Amid the dust
Zombies rise
And scream their lust
To poisoned skies