DITA is a Czech 155 mm / 45-caliber wheeled self-propelled gun-howitzer from Excalibur Army, built around an automated weapon superstructure on a Tatra 8x8 chassis. Dutch-funded deliveries made it a Ukrainian 155 mm fire-support system during the full-scale phase of the 2014 Russia-Ukraine War, where its small crew, automatic laying and loading, and 39 km range fit the demand for mobile NATO-standard artillery.
The Netherlands ordered nine DITA systems for Ukraine in early 2024 and later said those howitzers had been transferred that summer; Ukrainian reporting documented the first delivered systems with National Guard artillery units in November 2024, followed by NGU Spartan combat-use reporting in January 2025 and later State Border Guard delivery context.
Role detailsThe public Ukrainian fleet is tied to Dutch-funded procurement. The Netherlands first ordered nine DITA howitzers for Ukraine, then ordered six more in October 2024 and stated that the first nine had already been transferred. Ukrainian reporting later showed DITA systems with National Guard artillery units. In January 2025 the National Guard said Spartan Brigade artillery troops had received DITA and were using it on the Zaporizhzhia axis, and a November 2025 Ukrinform report tied a further Czech aid package to a DITA system and ammunition for the State Border Guard Service. The public record still leaves the total delivered fleet uncertain beyond the announced Dutch-funded batches.
DITA's design point is a highly automated artillery superstructure. Excalibur Army lists automatic gun aiming, a loading automat, an onboard control system with a ballistic computer, and a two-person normal crew of driver and commander, with an emergency workstation available for a third operator when required.
155 mm / 45-caliber gun with automatic laying and loading.
The official range figure is up to 39 km with suitable ammunition.
Armored, air-conditioned low cab with filtration and STANAG 4569 Level 1 protection listed by Excalibur Army.
The automated turret keeps normal operation to two crew members.
Special Tatra 8x8 chassis, 90 km/h road speed, 600 km cruising range.
The superstructure is described as autonomous enough to be operated even if the chassis is shut down or fails.
DITA is a NATO-caliber member of the Czech Tatra-based wheeled gun-howitzer lineage rather than a 152 mm DANA variant.
| Variant | Configuration | Designation notes |
|---|---|---|
| DITA 155 mm / 45-caliber | Baseline automated wheeled self-propelled gun-howitzer | The official product pages describe DITA with a 155 mm / 45-caliber gun, two-person crew, automatic laying and loading, and a 39 km maximum range. Sources: DITA Excalibur Army microsite, CSG DITA product page |
DITA is marketed around NATO-standard 155 mm ammunition compatibility rather than Soviet-pattern 152 mm rounds.
| Ammunition | Ammunition type | Firing evidence |
|---|---|---|
 | 155 mm artillery ammunition family | Excalibur Army describes DITA as using NATO 155 mm standard ammunition and lists 40 carried rounds in conveyors. Sources: DITA Excalibur Army microsite |
Excalibur Army says the DITA program reached functional prototype readiness in January 2021 and then underwent tests and trials.
Sources: DITA Excalibur Army microsite
CZ Defence reported that Excalibur Army introduced the 155 mm DITA self-propelled howitzer at IDEX 2021 in Abu Dhabi.
Sources: CAESAR and DITA comparison
The Dutch Ministry of Defence said the Netherlands had recently ordered nine DITA howitzers in Czechia for delivery to Ukraine.
Sources: Dutch MoD Czech arms manufacturers visit
The Dutch Ministry of Defence announced an additional order of six DITA howitzers for Ukraine and said the earlier nine systems had been transferred to Ukraine during summer 2024.
Sources: Dutch MoD October DITA order
Ukrainska Pravda reported that the first delivered DITA systems had been shown with National Guard of Ukraine artillery units after transfer from the Netherlands.
Sources: Ukrainska Pravda DITA delivery
The National Guard of Ukraine reported that artillery troops of the 3rd Operational Brigade Spartan had received the Czech 155 mm DITA and were using it on the Zaporizhzhia axis.
Sources: NGU Spartan DITA service
Ukrinform, citing Ukraine's State Border Guard Service, reported a Czech assistance package that included a DITA self-propelled artillery system and ammunition for border guard units.
Sources: Ukrinform SBGS DITA delivery
The National Guard of Ukraine said its artillery brigades used Bohdana, Zuzana and Czech DITA self-propelled guns and continued crew training for these automated systems.
Sources: NGU 2026 artillery brigade DITA context
