Estonia has participated on different Kosovo missions since 1999 when the first unit, ESTPATROL-1, part of the Kosovo Force (KFOR) forces in the region, became operational.

From 1999 to 2006 a total of 14 Estonian units served in Kosovo.

From 2003 to 2006 a joint Baltic infantry company BALTSQN also rotated in Kosovo.

[1] Since February 2007 Estonia is once again rotating on Kosovo mission with a platoon size unit.

[2] This the order of battle of the known units that are operating within the Estonian Kosovo Contingent:[3] This the order of battle of the known units that have operated within the Estonian Kosovo Contingent:[4]