This one reminds me of the (later) "Everybody's hand is on the switch"

The chords when they arrive are

G C D G C D G (three times, then)

G C D G C D G C D A

D C G
Too late the smart bom

I've got to beat the machine

Too late the smart bomb (Too late the smart bomb)

Oooh!

Too late the smart bomb (Too late the smart bomb)

Too late the smart bomb (Too late the smart bomb)

(spoken "mutants, laser, bombs" or some such gibberish)