What is still unclear, however, is who at the Pentagon may have known about the request and either agreed with it or chose not to discourage it. It's also not clear whether Navy leaders deliberately chose the McCain crew as one of the ships to be on holiday leave during Trump's visit, or if other measures were taken to ensure that the McCain was not visible from where the president stood when he arrived on the Wasp to make remarks.
Source: Los Angeles Times June 02, 2019 18:22 UTC