What term refers to military personnel assigned to accompany a body following an active duty death?

The term that signifies military personnel assigned to accompany a body after an active duty death is "military escort." This designation highlights the role of these service members in ensuring the deceased is treated with respect and honor during transportation to their final resting place. The military escort is tasked with upholding the dignity of the service member, reflecting the traditions and values of the armed forces.

While an honor guard may also participate in military funerals, their role typically involves ceremonial functions at the service rather than the specific duty of escorting the body. A memorial detail often focuses on the funeral arrangements and may include elements of memorialization, while a fallen heroes unit is not a standard term recognized in this context. The military escort is specifically defined by its key function of accompanying the deceased, making it the precise answer for this question.