A silhouetted illustration from the patent of the 120mm mortar armed MLI-84M variant. The rear access doors are missing.
On the 25th of September, 2015, Pro Optica S.A. and MFA S.A. Mizil, two prominent Romanian defense companies, filed a patent for a new variant of the MLI-84M. The five inventors who were credited on the patent were Lespezeanu Ion, Jipa Vasile, Oțelea Traian, Șerbănescu Paul, and Mareș Marcel. This MLI-84M variant is equipped with a 120mm mortar and carries some unique features. There is no real name given to this variant, however, MFA’s official website has it listed under “Future Military products”, but the link leads to a couple of images of the MLVM variant with a 120mm mortar, a MLVM variant which MFA has deemed as one of their “Past Military products”.
MLVM armed with a domestic 120mm M1982 mortar. The newly discovered 120mm mortar armed MLI-84M variant is likely the spiritual successor of this vehicle. Image source: mfa.ro
MFA’s website refers to it as “120mm Mortar on MLI-84M chassis” and the patent refers to it as ‘Mașina de Luptă cu Sistem de Armament Tip Aruncator Calibru 120mm, Integrat’ which translates in English to ‘Fighting Vehicle with a 120mm Caliber Mortar Type Armament System’.
The purpose of this vehicle is to support ground forces directly by ensuring the annihilation and neutralization of enemy personnel, equipment, and positions using its 120mm mortar. In addition, the invention brings an increase of firepower, precision, mobility, and modularity. Presumably, compared to the 120mm mortar carrying MLVM variant which it may or may not be replacing.
So far, whether the vehicle design has been built, still in development, or the project was scrapped entirely is unknown.