How does the chain of command work when Marines or US Army personnel are onboard a US Navy ship? - Quora
How does the US military chain of command work with respect to civilian officials in the Department of Defense? Could the Secretary of Defense - who is a civilian - give lawful
![To Be Most Ready When the Nation is Least Ready, the Marines Need a New Headquarters - War on the Rocks To Be Most Ready When the Nation is Least Ready, the Marines Need a New Headquarters - War on the Rocks](https://warontherocks.com/wp-content/uploads/2020/01/Rohlfing.png)
To Be Most Ready When the Nation is Least Ready, the Marines Need a New Headquarters - War on the Rocks
![U.S. Marine Corps Gen. Eric Smith, the Assistant Commandant of the Marine Corps, recognizes Gunnery Sgt. Adam Robideau, the Officer Selection Assistant at Officer Selection Station, during his visit to College Station, U.S. Marine Corps Gen. Eric Smith, the Assistant Commandant of the Marine Corps, recognizes Gunnery Sgt. Adam Robideau, the Officer Selection Assistant at Officer Selection Station, during his visit to College Station,](https://c8.alamy.com/comp/2KRJ5G8/us-marine-corps-gen-eric-smith-the-assistant-commandant-of-the-marine-corps-recognizes-gunnery-sgt-adam-robideau-the-officer-selection-assistant-at-officer-selection-station-during-his-visit-to-college-station-texas-nov-18-2022-college-station-is-home-to-texas-agricultural-and-mechanical-university-which-commissions-more-rotc-officers-than-any-institution-in-the-country-2KRJ5G8.jpg)