Eric Walker added Single Integrated Operational Plan - Wikipedia to Single Integrated Operational Plan (SIOP)
Eric Walker added The New Nuclear Threat | by Jessica T. Mathews | The New York Review of Books to a number of topics
Eric Walker added Single Integrated Operational Plan (SIOP) and 2022 Use of nuclear weapons in the Russian invasion of Ukraine and a number of links to Nuclear war, and added Nuclear war to Nuclear weapons and Security, defense, militaries, militias, war and terrorism