Chad now apparently operates a license built version of the Chinese PTL-02 Tank Destroyer (Chinese OBAT unit 744) as the WMA301 Assaulter.
http://below-the-turret-ring.blogspo...in-africa.html
Differences between it and the PTL-02 in service with the PLA(N) are the use of a 105mm Rifled Gun instead of the Chinese 100mm Type 86 Smoothbore gun.
The WMA301 is already in combat against Boko Haram in some areas of Chad.