Trump vows retaliation after Iran shoots down U.S. helicopter; NASA announces Artemis III crew

President Trump pledged a response after Iran shot down a U.S. helicopter. He described the incident as an act of aggression. The White House said retaliation options are being considered. The event raises concerns about regional stability in the Middle East. In the same briefing, NASA announced the crew for the Artemis III mission. The Artemis III crew will aim to return humans to the Moon. Both developments were highlighted in the day’s DC news roundup. Officials will monitor Iran’s actions while preparing for the lunar mission.