The commemoration of the 75th anniversary of Burma's Independence on 4 January 2023 (Burma was renamed Myanmar on 18 June 1989 by the ruling military junta) was held in Nay Pyi Taw (the official capital city, Rangoon/Yangon remaining the economic capital) in the presence of the Chairman of the State Administration Council (SAC) and the Supreme Commander of the Burmese Armed Forces Senior General Min Aung Hlaing. Defense Studies reports.
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MAM-03 and MAM-01 Multiple Rocket Launchers (Picture source: MRTV)

Myanmar Army's (Tatmadaw Kyi) land parade revealed what is likely to be two new weapons: the MAM-03 wheeled multiple rocket launcher and the MMT-40 light tank developed by the Myanmar Army, Department of Defense Industries (DI: Directorate of Defense Industries). The MLRS is now referred to among military analysts as the MAM-03, a new multiple rocket launcher system developed from the 122mm MAM-01. The 240mm MAM-02 was previously in service, Defense Studies recalls. The MAM-03 system has a four-tube 300mm rocket launcher which is understood to be similar to the Chinese WS-1B multiple rocket launcher mounted on a Chinese 6x6 chassis, which is easy to understand, as China is the major military equipment supplier of Tatmadaw.

The A100 family of surface-to-surface rockets developed by the China Academy of Launch Vehicle Technology (CALT) is based on the WS-1 family of systems developed by China National Precision Machinery Corporation (CPMIEC), a state-owned rocket and weapons company, lead the Chinese way. The 300mm A300 surface-to-surface missile has a range of up to 290km, is equipped with a 150kg warhead and is guided by GNSS (Global Navigation Satellite System) and INS (Inertial Navigation System) satellites with a Circular Error Probability (CEP) of 30-45m.

MAM-03 Multiple Rocket Launcher (Picture source: MizzimaTV)