GHW Bush carrier group is about 3 days out. The Boxer amphibious group is about 9 days out. Trump's new finally final really final deadline is Sunday, unless there is a framework of a deal in which Iran agrees to everything the US demands or markets crash or Trump TACOs again. Israel is pushing hard for Trump to bomb Iran's power and oil infrastructure back to the stone age (or maybe bronze age). They want the US to take down the Khamenei "dynasty".
Iran has apparently been ramping up mining of the straits. Reports are that clearing the straits would take about six months. US is continuing a massive build up in the region with more flights from Europe and the EU transporting equipment to the theater than before the February attacks.
Trump may actually have no choice but to launch an attack this weekend once the GHW Bush carrier group arrives. Trump has until April 29 to go it alone before the war powers act kicks in and requires congressional authorization. Trump can get a 30 day extension, but that requires a certification that additional time is needed to get troops out of the theater in order to end the conflict. Of course, Trump could just be Trump and continue the war without congressional authorization and see whether SCOTUS will grant him even more powers. But there will be a funding issue and congress is looking to vote on May 1 on whether to authorize further fighting.
So, the plan may be to bomb everything that can be bombed in Iran, put the US Navy in the Gulf to try and reopen shipping lanes and declare that the US won the war before the 60 days are up.
There are reports of a split between what is left of the civilian leadership in Iran and the IRGC and Khomeini. IRGC has split from Ghalibaf and does not want to negotiate. Ghalibaf publicly lashed out at hardline opponents, which is pretty amazing. Some are saying that the alleged schism is being overblown and is a US psyops.
Hegseth fired the Navy secretary John Phelan. Semi-official story is that Trump and Hegseth were mad at Phelan for moving too slowly on shipbuilding reforms. Scuttlebutt is that Phelan would go around Hegseth to meet with Trump and was also on the flight list for Epstein island. Hegseth has been afraid that Trump will fire him and has been clearing out anyone below him who might be a potential replacement. Secretary of the Navy is a civilian position. Phelan is just a VC billionaire who fundraised his way into an appointment and has no military experience.