Why is the author not at fault?

- Ernesto Cardenal

"At the hour of the Alarm Siren
you will be with me
you will be my refuge on the day of the Bomb
You bless the righteous
who don’t believe in the lies of their ads
nor in their publicity and political campaigns
Your love surrounds them
       like armored tanks"

"But you will protect me from their plans
They speak through the mouth of machine guns
Their flashing tongues
      are bayonets…
Punish them O God
   foil their politics
mix up their memos
      block their programs"

"nor in their press releases
They talk of peace in their speeches
while they increase their war production
They talk of peace at Peace Conferences
and secretly prepare for war
    Their lying radios blare all night long
Their desks are piled with criminal plans
      and sinister documents"

Tunnel Rats?