- more than 2,700 members of the Croatian Armed Forces,
- approximately 850 members of the allied and partner armed forces,
- more than 20 artillery systems,
- Croatian Navy vessels,
- Croatian Air Force aircrafts
- a few dozen of allied aircrafts in the air space
- more than 350 combat vehicles and approximately 200 non-combat vehicles,
- 450 allied combat and non-combat vehicles, and
- up to 20 special purpose vehicles.
From April to June 2021 approximately 1,600 members of allied and partner forces and 550 combat and non-combat motor vehicles are expected to transit the territory of the Republic Croatia.