1. United States
2. Wash.
3. Letter

The events described involving national security officials using an insecure messaging app like Signal to share sensitive operational details about an imminent military strike raise serious concerns. Transmitting classified or otherwise protected information through unsecured channels jeopardizes operations security and potentially endangers American personnel. It is imperative that those entrusted with safeguarding national defense information strictly adhere to established protocols and legal requirements for handling such sensitive matters. An immediate and thorough investigation into this breach must be conducted to identify any violations and hold responsible parties accountable. Failures to properly secure critical information cannot be tolerated given the significant risks involved. Decisive action is needed to reaffirm operational integrity and reassure the public that national security matters are being handled with utmost care and professionalism.