Final answer:
ASU coat sleeve ornamentation differs for general officers, other officers, and enlisted. General officers wear a four-star flash, other officers wear sleeve braid or stripes, and enlisted personnel wear chevrons.
Step-by-step explanation:
The sleeve ornamentation on ASU (Army Service Uniform) coats differ for general officers, other officers, and enlisted personnel. General officers wear a special four-star flash on their coat sleeves. This flash consists of four stars with a wreath of leaves and stars around them. Other officers, such as colonels and captains, wear sleeve braid or stripes to indicate their rank. The number and type of stripes vary depending on the rank. Enlisted personnel, on the other hand, wear chevrons on their coat sleeves to indicate their rank. The number and orientation of the chevrons also indicate the rank. For example, a private first class would wear one chevron pointing down, while a sergeant first class would wear three chevrons pointing up.