VZR-1

The VZR-1 (Vysokozaryazhennaya raketa), also known as Vyščín-1 was the nuclear bomb used in the Vyščínian Union of Sovereign Polities' first nuclear weapon test. It was assigned the code-name Vyščín-1, in reference to Vyščín. It was detonated on 13 June 2023 at 17:41 p.m., at the Vostochny-Kotentekt Test Site, Squall, after top-secret research and development as part of the Vyščínian atomic bomb project.