President Trump has pledged a response to Iran after a recent attempt to attack American troops failed. Details regarding the nature of the Iranian attack and the extent of any damage remain limited. The President's statement indicates a heightened state of tension between the United States and Iran. This vow of retaliation signals a potential escalation of conflict in the region, raising concerns about broader instability. NBC News correspondent Garrett Haake is reporting on the developing situation. Further information is expected as the White House outlines its planned response. The incident underscores the ongoing volatility of US-Iran relations.