The night of the American response to the downing of the Apaches.. What happened?

Within hours, the Strait of Hormuz region turned into the scene of the largest US-Iranian escalation in weeks, after the United States began carrying out a series of military strikes that it said were in response to the downing of an American Apache helicopter, in a move that brought the direct confrontation between the two countries back to the forefront, and cast a shadow over the ongoing negotiations to end the war.