Explainers - Page 2
Page 2 of 3 in the explainer archive.
Nuclear Shelter Checklist: 24-Hour Plan
Nuclear shelter checklist for the first 24 hours: room choice, supplies, timing, and fallout safety steps every household can apply now.
Potassium Iodide Nuclear Emergency Guide
Potassium iodide nuclear emergency guide: when KI helps, correct doses, and the first shelter actions to protect your thyroid safely.
What Is Escalation Dominance?
Escalation dominance is the ability to control each rung of conflict and impose higher costs on an adversary. This explains why it drives crisis strategy.
What Is Launch-on-Warning?
Launch-on-warning is a posture that allows missiles to launch before incoming warheads land. This explainer covers incentives, risks, and safeguards.
What Is Second-Strike Capability?
Second-strike capability is the ability to absorb a first nuclear strike and still retaliate. This guide explains survivable forces and command resilience.
Can the US Shoot Down a Nuclear Missile?
Can the US intercept a nuclear missile? This guide explains GMD, Aegis, THAAD, and why layered defenses still face major limits against large barrages.
How Many Nukes Would It Take to Destroy the World?
How many weapons could trigger civilization-scale collapse? We break down nuclear-winter science, blast and fallout effects, and risk from limited exchanges.
How Nuclear Bombs Work: Fission, Fusion, and Weapon Physics
Nuclear weapons release energy through fission or fusion. Learn gun-type and implosion designs, hydrogen bombs, yield, and the Teller-Ulam model.
What Is Nuclear Fallout? Radiation Effects and Survival Basics
What is nuclear fallout? Learn how it forms, key radiation types, health effects, the 7-10 rule timeline, and practical shelter and protection steps.
What Happens If Iran Gets Nuclear Weapons?
If Iran obtained nuclear weapons, effects could include regional arms races, Israeli strike pressure, oil-market shocks, and broader nonproliferation fallout.