The mystery planes did not fire at the American bombers, but were fired on instead.

The American bombers must be in some kind of distress.

In reality, only eight American bombers were shot down.

It was unclear today if the American bombers had succeeded.

American bombers, we were to learn, killed many Vietnamese civilians.

The hit American bomber crashed on the other side of the village.

Otherwise we will be open to attack at any time by American bombers.

No design is perfect and the American bomber had its share.

I was a boy when the American bombers came.

He said that about 20 of the American bombers were shot down.