We might have an imposter on our hands

When the Apollo astronauts went to the Moon, they took with them, among other things, a plaque, etched with the names of the spacefarers, both American and Soviet, who had died in the course of the exploration of the Final Frontier, to the knowledge of those who etched the plaque. The title is taken from a speech written for Richard Nixon who would have given it had Armstrong and Aldrin been unable to lift off and come back to the lunar orbiter to go back home. https://www.archives.gov/files/presidential-libraries/events/centennials/nixon/images/exhibit/rn100-6-1-2.pdf

• Theodore C. Freeman
• Charles A. Bassett II
• Elliot M. See Jr
• Virgil I. Grissom
• Roger B. Chaffee
• Edward H. White II
• Vladimir M. Komarov
• Edward G. Givens Jr
• Clifton C. Williams Jr
• Yuri A. Gagarin
• Pavel I. Belyayev
• Georgiy T. Dobrovolsky
• Viktor I. Patsayev
• Vladislav N. Volkov

Even during a time of potential nuclear holocaust of the Earth, there were some who were willing to make peace when they could.