From Foxtrot Alpha: The venerable U-2 'Dragon Lady' is a spy plane born from Cold War necessity that soldiered on operationally for decades past anyone's wildest dreams. She went from sleek design to a bulging beast of burden whose silhouette can change as fast as her mission requires it to. Here's a guide to her many configurations.
I'm excited to see them get rid of the U-2.
Then in 10 years they'll come back and say "hey, we still need a manned spy plane" and a government contract will be awarded to a company that will produce a plane less capable, more expensive (both per unit and repair costs) with massive delivery delays (likely due to failed benchmark tests) and allegations of bribery and kickbacks.
Yay, can't wait!!