The article discusses a logo used by Sandia National Laboratories for their SIERRA software framework, which appears to resemble a thermonuclear weapon design. The author is surprised by the use of this logo, given the sensitivity of nuclear weapon information. The logo has been used in multiple presentations and is publicly available on government websites. The author explores possible explanations for the use of this logo, including the possibility that it is an unclassified shape or a deliberate misdirection.