The "E" in E-1 means "enlisted" though the "one" implies the paygrade for that position. One other fork out groups are "W" for warrant officers and "O" for commissioned officers. Some enlisted paygrades have two ranks. She writes and optimizes site posts, and enjoys creating articles that should help persons https://www.seoclerk.com/Link-Building/371800/GIGA-SEO-PACKAGE-POWERFUL-BACKLINKS