"So we sailed up to the sun Till we found the sea of green And we lived beneath the waves In our yellow submarine." We open today's column with this snippet from the Beatles for the simple reason that ...

We open today's column with this snippet from the Beatles for the simple reason that that's what the media is now calling the U.S. Navy's newest military asset -- the "yellow submarine." Unlike the ...

We open today's column with this snippet from the Beatles for the simple reason that that's what the media is now calling the U.S. Navy's newest military asset -- the "yellow submarine." Navy's new ...