The Houthi movement's July 2026 declaration of a naval blockade was directed against which country, reigniting the conflict covered under Saudi-led coalition operations since 2015?

Explanation: The Houthis declared a naval blockade against Saudi Arabia in July 2026, reigniting a conflict that had largely quietened under a ceasefire in recent years, with the Saudi-led coalition having battled the Houthi movement since 2015. The renewed hostilities saw the Houthis fire at southern Saudi areas and later damage Saudi Arabia's East-West oil pipeline, extending the reach of the broader Iran-aligned axis into a new and economically significant theatre of the regional conflict.