Summary:
Clean fusion weapons are a class of advanced nuclear ordnance designed for high-yield destruction with minimal long-term radioactive contamination. Unlike older fusion or fission devices, clean fusion warheads leave the environment largely intact from radiation fallout, making them devastating but, in theory, survivable for future habitation.
During the invasion of Amargosa, two clean fusion devices are detonated — one in Lansdorp, and Arcanum. The identity of those responsible remains unknown, creating widespread speculation and fear among survivors. Theories range from a desperate final measure by Compact forces, to a scorched-earth tactic by the invaders, to even rogue elements within the planetary defense forces seeking to deny the enemy key assets.
What is certain is that the detonations mark a grim escalation in the conflict. The use of clean fusion suggests that, at some point, the situation had spiraled beyond the control of conventional forces. Yet, the weapons’ deployment did not follow the expected patterns of Compact military doctrine, adding to the enduring mystery of who authorized or triggered the blasts.
Despite the devastation, the surrounding lands remain habitable, reinforcing suspicions that even this use of nuclear force was carefully calculated — whether to delay enemy occupation or as a brutal message to both invader and civilian alike.
Notes:
- Weapon effects: vaporization at ground zero, extreme thermal and blast radius, minimal residual radiation.
- Strategic use during the Amargosa invasion remains unsolved.
- Survivors debate whether the detonations were acts of defense, sabotage, or aggression from an unknown third party.
Appearances: No Marigolds in the Promised Land, The Children of Amargosa, Warped, Tishla's Journey, Storming Amargosa, Jump, Davra's Endeavour