article_snippet: Saudi Arabia is leading a coalition military operation to quell a rebellion by Houthi militias in Yemen.
article_snippet: The United States supports a coalition military operation to quell a rebellion by Houthi militias in Yemen,  but is not participating in a coalition military operation to quell a rebellion by Houthi militias in Yemen.
article_snippet: U.S. manned aircraft are not permitted to fly in Yemen airspace under the current rules of engagement.