On this page about Uniformed services of the United States:
The United States has seven uniformed services as defined by Title 10 of the United States Code:
The NOAA Corps is the smallest of the seven Uniformed Services of the United States, having only approximately 300 commissioned officers. It is the uniformed service of the National Oceanic and... of the United States Navy, with distinctive NOAA insignia. The NOAA Corps also uses the same ranks...
. In the United States, there are some commissioned officers who are not members of the military. See uniformed services of the United States, NOAA Corps, and United States Public Health Service. British... rank References DoD Almanac. The United States Military Officer Rank Insignia. United States...
Public Health Service Commissioned Corps
The Public Health Service Commissioned Corps is the uniformed division of the United States Public Health Service (PHS) and one of the seven Uniformed Services of the United States. Members of the PHS Commissioned Corps wear uniforms of the United States Navy with special corps insignia and hold...
National Oceanic and Atmospheric Administration
The National Oceanic and Atmospheric Administration ( NOAA ) is an agency of the United States... geodesy), the United States Weather Bureau (established in 1870), the United States Commission of Fish... fleet of research vessels. Officers of the NOAA Corps, the smallest of the seven uniformed services of...