National Border Service

The National Border Service, also called SENAFRONT (abbreviation for ) is a police force specialized in the land border area and branch of the Panamanian Public Forces. Its mission is to protect Panama's land borders and protect its sovereignty and territorial integrity and protect rights and freedoms of people, maintain public order, prevent and investigate crimes within their jurisdictions.
Background.
In case of emergency or an foreign attack on Panama, SENAFRONT is the principal entity of the security forces trained to plan, organize, direct and execute all actions that ensure the security of the territory and population within the sovereign jurisdiction of the territory Panamanian with attachment and loyalty to constitutional and legal order established in the country. 
It is currently deployed operationally in 7 combat battalions and one logistic battalion. On the border with the Republic of Colombia, the Eastern Brigade composed of: Caribbean Battalion, Central Battalion, Pacific Battalion, Fluvial Battalion, Battalion General José De Fabregas and Support and Service Battalion.
Structure.
The SENAFRONT is headed by a Director General, which is appointed by President of Panama with recommendation of Minister of Government and Justice per article 14 of Decree Law No. 8 of August 20, 2008.
The border with the Republic of Costa Rica is the responsibility of the Western Battalion.
Has a Group of Special Forces which is organized by a Special Forces Battalion and deployed in 3 companies as follows:
Its agents are often trained by the United States Army as there are daily clashes with FARC guerrillas on the border with Colombia.