The pilots were detained and then-president George W Bush had to write a letter of apology to get China to give them back. Five months later 9/11 happened, followed by the so-called "Global War on Terror". Because of this, the plans for a "confrontation with China" which the US had started working on were put on hold for while.
With all of the silly ballon stuff going on this seemed worth remembering.
oh yeah totally
Like father, like son