Why volcanic risk belongs in strategic planning

What is the most dangerous volcano, and how could a major Icelandic eruption affect a Cold War conflict?

Danger depends on exposure as well as eruption size, and an Icelandic ash cloud could disrupt both civilian travel and military air operations across the Atlantic.

Rather than naming danger from eruption size alone, the discussion considers active systems near dense populations and strategic transport routes. Vesuvius, Mount St. Helens, Merapi, Fuji, Kilauea, Nyiragongo, Pinatubo, Tambora, and Icelandic volcanoes appear in a deliberately dated teaching list. The panel explains that armed forces must plan for geological disasters because they may be assigned evacuation, logistics, and recovery missions. In a Cold War scenario, a major Icelandic ash cloud could interrupt transatlantic civilian traffic and complicate bomber, reconnaissance, and convoy-protection flights even if military commanders accepted more risk than airlines.