A Comparative Technical Analysis of the Nora B-52K1 and SH-15 Wheeled Self-Propelled Howitzers

Reading Time: 3 minutes The evolution of artillery systems has underscored the critical importance of mobility, precision, and sustainment in modern warfare. For the Bangladesh Army, which currently fields the Serbian-made Nora B-52K1 wheeled self-propelled howitzer (SPH), emerging regional threats and recent operational lessons from the May 2025 India–Pakistan conflict invite a reassessment of future artillery acquisitions. This paper presents a comprehensive technical comparison between the Nora B-52K1 and China’s combat-proven SH-15 (PCL-181), examining their operational capabilities, limitations, and suitability for Bangladesh’s strategic context. Technical Specifications Overview SpecificationNora B-52K1 (Serbia)SH-15 / PCL-181 (China)Calibre155 mm / 52 calibre155 mm / 52 calibreMaximum Firing RangeUp to 56 km (with VLAP rounds)Up to 72 km (with rocket-assisted projectiles)Rate of Fire6–12 rounds/min; burst mode: 3 rounds/20 seconds4–6 rounds/minLoading SystemFully automatic loading systemSemi-automatic loading system, manual crew involvementChassis8×8 wheeled (based on KamAZ 6560)6×6 wheeled tactical chassisCombat WeightApprox. 34 tonnesApprox. 25 tonnesCrew3–5 personnel (protected cabin)6 personnel