Arabic numerals are worn to denote award of a second or subsequent award for which a member has already received the initial decoration or award. The ribbon denotes the first award and numerals starting with the numeral 2 denote the number of additional awards. The 3/16 inch numerals are similar to the 5/16 inch Strike/Flight numerals worn by the United States Navy and Marine Corps. U.S. military decorations and awards that may be authorized an Arabic Numeral device are as follows: