<P> These charts represents the United States Coast Guard enlisted rank insignia . Ranks are used to describe an enlisted sailor's pay - grade . Ranks are not to be confused with "ratings", which describe the Coast Guard's enlisted occupations . (The rating symbol of crossed anchors depicted in the graphics below are for a boatswain's mate .) </P> <P> Junior enlisted personnel are broken up into five definable groups with colored insignia stripes designating with which group they belong . A specialty mark may be worn above the rank insignia, which denotes training in a particular field: either as an apprentice (one that is in search of a rating to join), or as a designated striker (one that has found a rating but is not yet a petty officer). The serviceperson is addressed by his group designation, if known (e.g. Fireman Jones, Airman Apprentice Smith); by the generic appellation "seaman"; or by her striker designation (SNBM Watson, FNMK Johnson). </P> <Table> <Tr> <Th> Sleeve insignia </Th> <Th> Rate title </Th> <Th> U.S. DoD Pay grade </Th> <Th> Abbreviation </Th> <Th> NATO code </Th> </Tr> <Tr> <Td> </Td> <Td> Seaman recruit </Td> <Td> E-1 </Td> <Td> SR </Td> <Td> OR - 1 </Td> </Tr> <Tr> <Td> </Td> <Td> Seaman apprentice </Td> <Td> E-2 </Td> <Td> SA </Td> <Td> OR - 2 </Td> </Tr> <Tr> <Td> </Td> <Td> Fireman apprentice </Td> <Td> E-2 </Td> <Td> FA </Td> <Td> OR - 2 </Td> </Tr> <Tr> <Td> </Td> <Td> Airman apprentice </Td> <Td> E-2 </Td> <Td> AA </Td> <Td> OR - 2 </Td> </Tr> <Tr> <Td> </Td> <Td> Seaman </Td> <Td> E-3 </Td> <Td> SN </Td> <Td> OR - 3 </Td> </Tr> <Tr> <Td> </Td> <Td> Fireman </Td> <Td> E-3 </Td> <Td> FN </Td> <Td> OR - 3 </Td> </Tr> <Tr> <Td> </Td> <Td> Airman </Td> <Td> E-3 </Td> <Td> AM </Td> <Td> OR - 3 </Td> </Tr> </Table> <Tr> <Th> Sleeve insignia </Th> <Th> Rate title </Th> <Th> U.S. DoD Pay grade </Th> <Th> Abbreviation </Th> <Th> NATO code </Th> </Tr>

What is a e3 in the coast guard
find me the text answering this question