BALTNET (Baltic Air Surveillance Network and Control System) is an integral part of the NATINAMDS across the territories of the Republic of Estonia, the Republic of Latvia and the Republic of Lithuania.
BALTNET is a military cooperation framework, based on mutual trust and respect, for sharing surveillance data, tactical datalinks, and ground-air-ground radios for a common purpose.
BALTNET enables the three Baltic States to enhance each nation’s limited capabilities into a unified situation awareness and Air Command and Control (C2) capability. This ensures that the Air Surveillance and Control System (ASACS) unit, e.g the Command and Reporting Post, of any of the countries is equally capable of supporting NATO IAMD (Integrated Air and Missile Defence) operations over the airspace of the other two nations. In addition to national ASACS units, BALTNET includes a fourth unit: the CRC Karmelava (located near Kaunas, Lithuania) where the air force personnel of all three Baltic States together support NATINAMDS operations and NATO Baltic air policing operations.