Joe, thanks for your follow up I am attaching a section of our post HG SOP (most of from your input) showing the Captain is elected each year from within the HG. Nothing referencing Aux. Therefore, from the SOP a Xuxiliary member could be nominated & elected to Captain.
HONOR GUARD CAPTAIN:
a. The Chairman of the Honor Guard will be known as the Captain.
b. The Chairman/Captian is elected by the members of the Honor Guard annually.
b. The Captain has sole command and control of the team.
c. The Captain shall appoint all members of the team.
d. The Captain may appoint a Lieutenant, Team Chaplain and Armour.
e. Captain will maintain and provide to Post Commander names and status of all team members; Active, Advisory Retired-Reserve, Temporary In-Active.
f. Captain has authority to release members from the team after notifying Post Commander.
g. Captain may award the rank of corporal to members who have demonstrated and performed various levels of training and leadership.
f. Captain will establish SOP for members of the team for approval of Post Commander.
g. If the Captain resigns, or if he cannot fulfill his duties due to illness or injury, the Co-Captain, Lieutenant will perform the Captain duties until the Honor Guard members elect a replacement.