This coat of arms is in Salinas Civil Guard post.
"The Civil Guard is a Spanish armed institute, one of the two national security forces, together with the National Police Corps. As a gendarmerie, it is military in nature and fulfills, among others, police functions, reporting to the Ministries of Interior and Defense."
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"The symbol that represents the Civil Guard is made up of a bundle of lictors and a naked sword in a band crowned with a royal crown .
The symbol that represents the Civil Guard is formed by the two initials crowned with a royal crown, grouped within a green oval, framed in gold . It can appear with or without the logo, thus creating an independent identifying element."
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