title: <b>Gustav Gressel:</b> Waves of Ambition: Russia’s Military Build-Up in Crimea and the Black Sea. Berlin: European Council on Foreign Relations (ECFR), Policy Brief, September 2021
abstract: Article Gustav Gressel: Waves of Ambition: Russia’s Military Build-Up in Crimea and the Black Sea. Berlin: European Council on Foreign Relations (ECFR), Policy Brief, September 2021 was published on April 1, 2022 in the journal SIRIUS – Zeitschrift für Strategische Analysen (volume 6, issue 1).
journal: SIRIUS - Zeitschrift für Strategische Analysen