Player Embed Code: Download Embed Share SEAC Reflects on Total Force Fitness Defense.gov Dec. 9, 2015 | 1:32 In his last interview as the senior enlisted advisor to the chairman of the Joint Chiefs of Staff, Marine Corps Sgt. Maj. Bryan Battaglia thanks the men and women in the military and discusses his focus on the Total Force Fitness initiative during his tenure as the U.S. military's top enlisted service member.