The change of command ceremony is a tradition that represents a transfer of responsibility, authority and accountability from one individual to another. (Click to see full answer. Herein, what is an Army change of responsibility?A change of command is a military tradition that represents a formal transfer of authority and responsibility for a unit from one commanding or flag officer to another. Great symbolism is attached to the ceremonial aspects of a change of command. who is the current sergeant major of the army? Michael Grinston has been selected as the next Sergeant Major of the Army. WASHINGTON — Command Sgt. Maj. Michael Grinston, who has been in the service for more than 30 years, has been selected to be the 16th sergeant major of the Army, the service announced Tuesday. Also Know, what is an Army 1st Sergeant? A First Sergeant is a senior non-commissioned officer (NCO) in the United States Army. As with Master Sergeants, since they serve in the same grade of E-8, soldiers serving at this level usually have a minimum of 15 years of experience in the Army and often many more years of service by the time they attain this rank.How long is a change of command ceremony?Do you know if the change of command is at brigade, battalion, or company level? You’ll be fine, and if it’s outdoors on a hot day, DON’T lock your knees! The ones I’ve been to have taken anywhere from two hours to four hours. From 30 minutes to two hours, depending upon the parties involved..