Turkey's domestically-developed Batu powerpack has been undergoing integration tests in the Altay main battle tank (MBT) as of December 2022.
Altay T1 begins serial production in 2023 using South Korean powerpacks for its first 100 units of tanks.
Altay T2 begins serial production in 2024 using Turkish-developed Batu powerpacks for subsequent units.
The aim is for the military to initially procure a combined 250 tanks before ultimately procuring as many as 1,000 units in total. A T3 variant is currently in the design phase.
A complete timeline below: