Comment by dailykoder

They enable a lot of crazy defence products. A well known german product for example is the Iris-T from Diehl Defence. Highly accurate and exceptional engineering. But I guess FPGAs are in most defence products nowadays. I think the biggest reason is that you can build/verify your own hardware without having to go through the expensive ASIC manufacturing

Edit: I just realized that these are some literal killer apps. That wasn't even intentional, lol.