1. The British have categorically denied testing such long-range missiles over American territory, where they might endanger American citizens. There is convincing evidence that they are telling the truth.

2. There is no British missile now built, or planned, that could explain the objects seen by Captain Mantell, Chiles and Whitted, and witnesses in most of the major sightings.

The preceding statement applies equally to American-built missiles. There is no experimental craft or guided missile even remotely considered in this country that would begin to approach the dimensions and performance of the space ships seen in these cases.

There is concrete evidence that the United States is as well advanced as any other nation in guided-missile development. Certain recent advances should place us in the lead, unless confidential reports on Soviet progress are completely wrong.

If American scientists and engineers can learn the source of the space ships’ power and adapt it to our use, it may well be the means for ending the threat of war. The Soviet scientists are well aware of this; their research into cosmic rays and other natural forces has been redoubled since the flying-saucer reports of 1947.

The secret of the space ships’ power is more important than even the hydrogen bomb. It may someday be the key to the fate of the world.

CHAPTER XX

After one year’s investigation of the flying saucers and Air Force operations, I have come to the following conclusions:

1. The Air Force was puzzled, and badly worried when the disks first were sighted in 1947.

2. The Air Force began to suspect the truth soon after Mantell’s death—perhaps even before.