Sentence examples for biological warfare from inspiring English sources

Biological warfare?

He approved a biological warfare program.

Air Force bombing," and "Biological warfare".

The threat of biological warfare continues.

Mother Nature's biological warfare Friend or foe?

"It's waging biological warfare on the city of New York".

(Sometimes pets are the first to go in biological warfare).

How did Crichton's novel address the issue of biological warfare?

"Right-wing extremists," she said, "are obsessed with biological warfare".

For ecades, officials denied rumors of biological warfare experiments.

Biological warfare is the force that drives this mimicry.