Marine Sgt. Maj. Troy Black is not being extended beyond his initial two-year term as the Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff, or SEAC, Task & Purpose has confirmed.

The top enlisted leader for the 20,000 ... a duty assignment held by airmen with the rank of chief master sergeant. Command chiefs serve as senior advisors to commanders in the upper echelons ...

The Command Sergeant Major is the senior enlisted advisor to the Commanding General ... “Although the rank of Sergeant Major has been defined in the U.S. Army since 1779, the duties of a Command ...

The military's top enlisted adviser -- a senior adviser to the Joint Chiefs chairman -- will be stepping down in the months to come, Pentagon officials told Military.com on Monday. Marine Corps Sgt.

In the vast and complex Indo-Pacific region senior enlisted leaders of multiple nations convened for a Senior Enlisted ...