Navy is sending 2 more carrier groups (they're already there)
According to a report by South Korea's primary news outlet, Yonhap, the Pentagon has directed a total of three US aircraft carriers toward the Korean Peninsula, citing a South Korean government source.
Yonhap reports that in addition to the CVN-70 Carl Vinson, which is expected to arrive off the South Korean coast on April 25, the CVN-76 Ronald Reagan - currently in home port in Yokosuka, Japan - and the CVN-68 Nimitz carrier group - currently undergoing final pre-deployment assessment, Composite Training Unit Exercise off Oregon - will enter the Sea of Japan next week. According to the senior government official. the US and South Korea are discussing joint drills, which will include the three aircraft carriers and other ships.