Editorial: El Mundo

• The bombardment by the US and UK against Houthi strongholds in Yemen may imply a major shift in the Middle East war.
• The Red Sea front has exploded, with Islamist rebels attacking merchant ships.
• The Guardian of Prosperity operation involves several countries, with the alliance now taking a more delicate and offensive role.
• The US wants to maintain maritime order, but also faces a confrontation against groups linked with Iran, Hamas, and Hezbollah.
• There is a fear the war might extend into Iraq.
• Despite the pressures from Washington, Spain has decided not to participate in the operation.

Conclusion: This situation represents a major shift in the Middle East conflict, with potential risk of the war spreading and decisive roles to be played by various countries, including Spain, which has opted out of participating.

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