delivery date was said to be in 2021-2023 but has changed as productions etc. is going better than expected and therefor already being 12 Joint Light Tactical Vehicles in the army in 2020 which are intended to replace the Humvee. The cost for the purchase was 46,5 million Euros. They will be armed with 12.7mm M2 Browning HMG and some with 40mm Heckler & Koch GMG, 1 company being an anti-tank company equipped with Spike (ATGM) LR/MR missiles. The ministry of defence of RS said in 2020 that the artillery will be equipped with self propelled howitzers which will increase its firepower, speed and efficiency. The German Panzerhaubitze 2000 is a high contender in this purchase which will be done after the purchase of the Pandur EVO armoured vehicles in 2022–2023. As Slovenian ground force already has 11 Roland (missile) II short range air defences, the ministry of defence of RS said that they will make a purchase of an short to medium range air defence system with integrated radar which reduce the need for trucks to tow a radar for the air defence system. Purchase will be done in around 2024. In May 2022, Slovenia signed a contract for the delivery of 45 Boxer (armoured fighting vehicle) in four different variants,with the contract being worth €281.5 Million and delivery of the vehicles expected to begin from 2024 until 2026. Air The Ministry of Defence stated that it will retire some aircraft to lower maintenance costs, while purchasing large transport aircraft. The purchase was completed in 2007 between the Italian Alenia C-27J Spartan and Spanish EADS CASA C-295. Both were tested in Cerklje ob Krki Airport military airport by the Slovenian pilots and the decision was made to buy the Spanish C-295, but one crashed and the purchase was cancelled. Slovenian airspace is secured by NATO with NATO AIR POLICING. For NATO nations that do not have the necessary air capabilities (Albania, Estonia, Iceland, Luxembourg, Montenegro, Latvia, Lithuania, and Slovenia), agreements exist to ensure airspace security within SACEUR's area of responsibility. NATO Air Policing is a peacetime collective defence mission, which is at the very heart of NATO's founding treaty. It ensures the integrity of Allies' airspace and protects Alliance nations by maintaining continuous a 24/7 Air Policing within Supreme Allied Commander Europe's (SACEUR's) area of responsibility. Aircraft: Pilatus PC-9M »Hudournik« Pilatus PC-9 Pilatus PC-6 Turbo Porter Turbolet L-410 Zlin