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Meet Mariichka: Ukraine’s AI That Cuts Battle Planning From Half a Day to Minutes
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![Photo of Vlad Litnarovych]( "Photo of Vlad Litnarovych")
Ukraine’s Armed Forces have unveiled an AI-powered battlefield planning system designed to reduce command decisions that currently take up to 12 hours to just a few minutes.
The intelligent information system, named Mariichka, was presented by Yurii Kliat, head of the Central Research Institute of the Armed Forces of Ukraine, Suspilne reported on July 23.
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Commanders at the brigade and regiment level currently spend between six and 12 hours reviewing roughly 20 documents before approving a course of action, Kliat said. Mariichka is intended to collect and process that information centrally, significantly accelerating the planning cycle.
He compared its operating principle to ChatGPT: the system analyzes available data, calculates the balance of combat capabilities, and generates possible courses of action. The commander, however, retains authority over the final decision.
Mariichka is designed to collect, verify, and process battlefield information, automatically compare forces and equipment, estimate required resources and potential losses, and model possible developments on an interactive map.
It can also alert command posts to changes in the operational situation as new information becomes available.
The system was given the Ukrainian female name Mariichka. During initial trials, it successfully completed assigned tasks using test data, according to the institute.
Developers are now continuing to train and test the neural network while strengthening the security of its data-transmission channels.
Work is also underway to integrate documents classified as “For Official Use Only” and “Secret.” The next stage will involve information carrying higher levels of classification. Technical details have not been disclosed for security reasons.
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Ukraine expects Mariichka to improve decision-making at brigade, army corps, and operational force-group command posts.
Brig. Gen. Andrii Lebedenko, deputy commander-in-chief of the Armed Forces of Ukraine, noted that AI elements are already being used in drones and in the control systems of certain weapons.
Mariichka is intended to extend that transformation into military command itself—accelerating data processing, troop management, and battlefield planning while leaving the ultimate decision in human hands.
Earlier, reports emerged that a small unit of the Ukrainian Armed Forces operating in the country’s southeast recently used high-definition, near-real-time commercial satellite imagery to detect and strike a hidden Russian planning site.
Delivering geospatial intelligence directly to the battlefield has cut the time required to locate and hit Russian assets by up to 90%.
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