F-35B--the "B" stands for boondoggle!!
Yes, I am waiting for the act in this comedy where the U.S. Marine Corps sells Britain back the now thoroughly worn-out Harriers for twice what the U.S. paid for them when Obama was in office. Then Britain finds out that through some combination of inept negotiation and bureaucratic oversight that the planes were purchased, but not the screws that hold them together.
This will probably be discovered when the Harriers arrive back in Britain in a series of open wheely-bins full of random parts.