There were a few covert Projects for different goals.
“Project Firestorm was a forerunner of Project Cadmus, possibly under Project Achilles. Special...Project Firestorm
“Project Achilles was a military operation funded by Lex Luthor to track down Superman's...Project Achilles
“Project Zeta, also known as the Zeta Project, was a government project in the late 2030s and...Project Zeta