Video: Russians develop 120 mm self-propelled mortar based on the GAZ-66 truck

GAZ-66 Shishiga modified with 120 mm 2B11 mortar. Photo: Telegram @warhistoryalconafter
GAZ-66 Shishiga modified with 120 mm 2B11 mortar. Photo: Telegram @warhistoryalconafter

Camouflaged vehicle aims to blend in with regular trucks used on the frontline

Russia has unveiled a new military adaptation: a 120 mm self-propelled mortar installed on the chassis of the GAZ-66 “Shishiga” truck. The video of the equipment was released by Russian propaganda outlets, drawing the attention of military analysts.

+ Click here to watch the video

According to the footage, the vehicle received a kung-type module, similar in size to the DDA-66 and AS-66 models used by the Army. However, the modified version lacks windows, doors, or technical hatches, making it difficult to identify from a distance.

GAZ-66 Shishiga modified with 120 mm 2B11 mortar. Photo: Telegram @warhistoryalconafter

+ Netherlands Sends F-35 Fighters to Defend Poland After Russian Drone Violation

To enhance stealth, the Russians employ camouflage nets and improvised “grill” type drone defenses. This allows the mortar to blend in with other common trucks of the same fleet, which are widely used on the frontline.

The main weapon is the Soviet-made 120 mm 2B11 mortar, mounted inside the kung. Both the folding mechanism and the base plate display industrial manufacturing features, suggesting planned production.

Even so, there is no official information on how many units were produced or which company is responsible for development.

GAZ-66 Shishiga modified with 120 mm 2B11 mortar. Photo: Telegram @warhistoryalconafter

Experts assess that the system could be transferred to other chassis beyond the GAZ-66, which would increase its logistical flexibility.

However, due to the editing of the released video, it remains unclear how long the mortar takes to deploy, its rate of fire, and the amount of ammunition carried onboard.

GAZ-66 Shishiga modified with 120 mm 2B11 mortar. Photo: Telegram @warhistoryalconafter

Source and Images: Telegram @warhistoryalconafter. This content was created with the help of AI and reviewed by the editorial team.

Back to top