What does SEAC mean in the military?
The Senior Enlisted Advisor to the Chairman (SEAC) is a distinct military position and rank designated as the most-senior enlisted service member by position in the U. S. Armed Forces, serving as the principal enlisted advisor to the Chairman of the Joint Chiefs of Staff (CJCS).Fleet Master Chief David Isom has been sworn in as the new Senior Enlisted Advisor to the Chairman (SEAC). The Senior Enlisted Advisor to the Chairman is the highest-ranking noncommissioned officer in the Armed Forces.Black, the fifth Senior Enlisted Advisor to the Chairman (SEAC) and 19th Sergeant Major of the U. S. Marine Corps. Sgt. Maj. Black has served in the U. S. Military for more than 37 years.
What is a SEAC in the UK military?
Senior Enlisted Advisor to the Chiefs of Staff Committee. Senior Enlisted Advisor to the Chiefs of Staff Committee (SEAC) is the title of the most senior member of the other ranks of the British Armed Forces. Chairman Joint Chiefs of Staff is the senior most officer of the U S Military . He holds the rank of a four star General of the United States of America . However there are two more ranks higher than a four star General / Admiral . First is a five star General of the Army / Fleet Admiral .General Dan Caine is the 22nd Chairman of the Joint Chiefs of Staff, the nation’s highest-ranking military officer, and the principal military advisor to the President, Secretary of Defense, and National Security Council.
Who is the SEAC now?
SEAC David Isom is the 6th Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff, the most-senior enlisted service member by position in the U. S. Armed Forces, serving as the principal enlisted advisor to the Chairman of the Joint Chiefs of Staff. David Isom. David L. Isom is a United States Navy sailor serving as the 6th Senior Enlisted Advisor to the Chairman (SEAC) of the Joint Chiefs of Staff. He previously served as Command Senior Enlisted Leader for United States Indo-Pacific Command.The first member to hold this post was William Gainey (appointed on 1 October 2005). The current SEAC is David Isom, USN who assumed duties on 20 June 2025. Renewable once for a total of 4 years.