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Friday June 26, 2026 10:00pm - 11:00pm EDT
War Comes to Sol: Space Fights In Our System: Eventually, we Terrans will be fighting in the orbitals. Where is the high ground? Where are the strategic points of interest? Panelists postulate the tech levels of the scenario, then discuss the actual orbital mechanics, combat, and dominating the Sol system. 
Moderators
avatar for Les Johnson

Les Johnson

Author, STEM, Past SGoH
Les Johnson is a physicist, author, CEO of Infinite Frontiers Consulting, and former Chief Technologist at the NASA George C. Marshall Space Flight Center. While at NASA, Les was developing the next generation of space technologies, from advanced space propulsion and power to human... Read More →
Guests
avatar for Devon Eriksen

Devon Eriksen

Author
Devon Eriksen is a recent Chattanooga transplant, marksman, and life-long reader, with a particular fondness for classics from the golden age of science fiction. After growing up with images of the galaxy brought home by his JPL engineer father, he spent most of his career as a software... Read More →
avatar for John Ringo

John Ringo

Author, Past LGoH
John Ringo's science fiction is action-oriented and abounding in characters to root for. He is the creator of the New York Times best-selling military science fiction series The Posleen Wars, with over one million copies in print. Ringo is also the author of the far-future science... Read More →
avatar for Charles E. Gannon

Charles E. Gannon

Author, Past LGoH
Dr. Charles E. Gannon is best known for the Caine Riordan series of hard sf novels, which include multiple best-sellers, 4 finalists for the Nebula, 2 for the Dragon, and a Compton Crook winner. His epic fantasy series, The Vortex of Worlds, has also been an awards finalist and a... Read More →
avatar for Karl Gallagher

Karl Gallagher

Author, STEM
Karl K. Gallagher is a systems engineer, currently performing data analysis for a major aerospace company. In the past he calculated trajectories for a commercial launch rocket start-up, operated satellites as a US Air Force officer, and selected orbits for government and commercial... Read More →
avatar for Gray Rinehart

Gray Rinehart

Author, Performer, Past GoH
Graham W. "Gray" Rinehart Rinehart is a writer, an editor, a singer/songwriter, and a retired Air Force officer. He is the only person to have commanded a USAF satellite tracking station, written speeches for Presidential appointees, devised a poetic form, and had music on The Dr... Read More →
Friday June 26, 2026 10:00pm - 11:00pm EDT
CC - Meeting Room 5 (Main Event) Chattanooga Convention Center 1 Carter St, Chattanooga, TN 37403

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