OVERVIEW: The TR‑122 is a 122 mm unguided surface-to-surface artillery rocket designed for long-range area suppression with a high‑explosive warhead. It delivers powerful blast and fragmentation effects over wide area targets.

DETAILS: Developed by Roketsan in cooperation with MKEK. It uses a composite solid-propellant motor in a standard Grad-compatible airframe for launch from T‑122 Sakarya and other MLRS vehicles. It achieves ranges up to 40 km (maximum) under optimal conditions and can be fired singly or in rapid salvo mode. The rocket's design ensures compatibility with existing BM‑21 Grad infrastructure while extending reach and lethality.

As the baseline unguided variant, the TR‑122 precedes TRB‑122 (fragmentation submunitions), TRG‑122 (GPS/INS guided), and TRLG‑122 (laser guided) in the family line.

The TR‑122 is launched from T‑122 Sakarya MLRS mounted on MAN 6×6 or 8×8 trucks, via hydraulically elevated dual pods with 40 tubes total. Rockets are electronically fuse‑programmed and fired in ripple or full‑salvo (40 rockets in ~80 s), with pod reload via onboard crane within ~5 min.

NOTE:
IOC: ca. 1997
Operators: Turkey, Azerbaijan, Ukraine (limited batches) 
Platforms: T‑122 Sakarya MLRS (MAN 26.281/26.372 6×6 or 8×8 chassis); Jobaria multiple cradle launcher (UAE) 
Conflict used in: Syrian Civil War, 2020 Nagorno‑Karabakh war, Libyan Civil War, Russia‑Ukraine conflict 

SOURCE:
Roketsan Official: https://www.roketsan.com.tr ; Missilery.info: https://en.missilery.info ; Army-Technology: https://www.army-technology.com ; Wikipedia T-122 Sakarya: https://en.wikipedia.org/wiki/T-122_Sakarya ; Jobaria Defense Systems MLRS: https://en.wikipedia.org/wiki/Jobaria_Defense_Systems_Multiple_Cradle_Launcher