Synopsis
A slightly fictionalized essay explaining how by 1975 Moon-based "giant anti-spaceship rifles" may be able to take advantage of the Moon's slight gravity and lack of atmosphere to destroy an invading Martian fleet from half a million miles away.
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| September 1969 | Thrilling Science Fiction Adventures, Fall 1969 | Ultimate Publishing Co., Inc. | MAGAZINE | 131 |