I came across a smoking field

Pulsating afterglow

I saw a searing flash of light

Erupt and skyward go

I staggered back in dazed surprise

What was it I had seen?

And as I stood there mesmerized

I heard my spirit scream

Invader, invader nearby

Invader, invader is nigh

This is the first of more to come

In carefully planned attacks

If it is so we must prepare

Defenses to fight back

The call is out throughout the world

United we must stand

To build a line, strategic force

They will not take a man

Invader, invader nearby

Invader, invader is nigh

When they come to take control

Every man must play his role

They won't take our world away

When the children we leave

Will have to believe in today

We warn you now you things out there

Whatever you may send

Won't give in without a fight

A fight until the end

With vigilance by day and night

Our scanners trace the sky

A shield is sealed upon this earth

A shield you won't get by

Invader, invader nearby

Invader, invader is nigh

...