AHS Krab

Poland's international mash-up howitzer — the AHS Krab ("Crab") is a 155mm tracked self-propelled gun that stitches together the best of three continents: a South Korean K9 chassis, a British AS-90 turret, a 52-calibre gun, and Polish fire control. The result is a NATO-standard self-propelled howitzer that ranges out to about 40 km and deploys in seconds — and which, donated and then sold to Ukraine, has become one of Kyiv's most prized and effective Western artillery systems.

Overview

The AHS Krab (Armata Haubica Samobieżna Krab) is a 155mm NATO-compatible tracked self-propelled gun-howitzer designed in Poland by Huta Stalowa Wola (HSW). It is a deliberately international design: HSW combined a modified K9 Thunder chassis (licensed from South Korea's Hanwha), a BAE Systems AS-90M Braveheart turret (licence-produced in Poland) housing a 155mm/52-calibre gun, and the Polish WB Electronics Topaz artillery fire-control system, per Wikipedia and Defense Express. The Krab gives the Polish Army (and now Ukraine) a modern, mobile, long-range, NATO-caliber artillery piece able to "shoot and scoot" — fire a few rounds and move before counter-battery fire arrives — a capability proven decisive in Ukraine. It is a flagship of Poland's resurgent defence industry and a model of how a mid-sized power can field top-tier artillery by integrating proven foreign subsystems.

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