From the article at the top of the thread:
“Former American commanders in the Middle East said on Wednesday that U.S. Navy officers were already well trained in dealing with the ebb and flow of Iran’s naval harassment, and did not need new directives from Mr. Trump.
“Commanders are well aware and already have sufficient guidance to deal with these types of events,” said Vice Adm. John W. Miller, a retired commander of the Fifth Fleet, based in Bahrain.“
They have been doing this for years. It’s only improved the awareness, development of tactics and tech to defeat it.
What should piss you off is that he waited a whole week to send that tweet, who knows how many lives might been lost! I guess you just don’t care about them.