First off you need to learn how to spell. Second, the Chairman of the Joint Chiefs of Staff is very definitely in what you call “the chain of command”. What you need to do is put the pipe down grow up and learn how to take criticism from your betters.
Following the Goldwater–Nichols Act of 1986, the Joint Chiefs of Staff do not have operational command authority, either individually or collectively, as the chain of command goes from the President to the Secretary of Defense, and from the Secretary to the regional combatant commanders............
https://en.wikipedia.org/wiki/Joint_Chiefs_of_Staff