苏联边防军
The protection duties by the new service started by organising checkpoints on roads and taking over the functions of Soviet Border Troops in ports and airports, based on the Council of Ministers’ decision of 29 January 1992 “On Ensuring the Takeover and Guarding of the State Border of the Republic of Latvia”. By the establishment of the Border Guard Battalions, work was started on the development of border defence infrastructure – physical border marking, creation of border control infrastructure, improvement of living conditions for border guards, drafting of regulations and rules.