Question

In what year did the Army authorize a "Half Chevron" with a green background, yellow trim, and a Caduceus to denote the rank of the Hospital Steward?

Answer 1

The Army authorized the 'Half Chevron' with a green background, yellow trim, and a Caduceus to denote the rank of Hospital Steward in 1866.

Step-by-step explanation:

The rank of Hospital Steward in the Army was authorized to wear a 'Half Chevron' with a green background, yellow trim, and a Caduceus in the year 1866. This insignia was used to denote the rank of Hospital Steward, who were responsible for providing medical care in the Army.