The main tasks of the 2nd Infantry Brigade are:
- Planning and organising the military operations of the infantry brigade
- Conducting command, organisation, planning, development and supervisory operations in the respective area of responsibility
- Planning and organisation of mobilisation and formation of units in the respective area of responsibility
- Ensuring the combat readiness of the units within the organisation
- Ensuring the rear support in training the units within the organisation
- Preparing the wartime and reserve units in the organisation and organising their formation.
In peacetime, the 2nd Infantry Brigade is comprised of:
- Headquarters of the 2nd Infantry Brigade, in Tartu
- Kuperjanov Infantry Battalion, at the Taara Barracks in Võru
- Combat Service Support Battalion, at the Taara Barracks in Võru
- Support and Signal Company, at the Taara Barracks in Võru.
