Delaware Code
Subchapter II. Department of Military Affairs
§ 134. Retirement of officers and enlisted personnel — Rights of retired officers and enlisted personnel.

Retired officers and enlisted personnel shall be borne on the roster of the Delaware National Guard as so retired and shall be entitled to wear the uniform of the highest grade attained by them on all occasions of ceremony. Retired officers may, at the discretion of the Commander in Chief, with their consent be temporarily placed on active duty.