The tanker story was no different to the claim "Iranian proxies" (Yemeni people) shot at a US destroyer last year. Never happened.
Keep an eye on the carrier groups when they combine to around 4-5 in near vicinity it likely means they will attack Iran on what ever new pretext invented for another war.
We will be there too goosestepping all the way... but first we need to isolate an enemy politically and economically before we go for military intervention, which is what you are seeing in Iran and Venezuela.