On March 15, news emerged about U.S. military strikes against Houthi targets in Yemen, which had been hinted at through discussions in a Signal group involving senior officials, including the Secretary of Defense and Secretary of State. The group, titled “Houthi PC small group,” discussed operational details of the strikes, raising concerns about the appropriateness of using an encrypted messaging app for sensitive military discussions. On March 14, participants debated the risks and benefits of the action, including its impact on global trade and oil prices. Just before the strikes, a message outlined the operational plan, leading to celebratory reactions after the attacks began. A National Security Council spokesperson confirmed the authenticity of the group and acknowledged a journalist's unintended inclusion. Legal experts noted that discussing classified information on Signal could violate the Espionage Act and federal records laws, raising issues about the credibility of U.S. national security communications.