Ukrainian Experts Participate in NATO Article 5 Drills: A Strategic Necessity
During the Loyal Dolos 2025 exercise, Ukrainian experts participated for the first time in practicing mechanisms of Article 5 of the NATO Treaty. Representatives from the NATO-Ukraine Joint Analysis, Training and Education Centre (JATEC) assessed an Alliance unit’s combat capabilities, integrating lessons learned from Russia’s war against Ukraine into the scenario. This marked a strategically significant first for Ukrainian involvement in a key NATO training exercise under Article 5. Approximately 1,500 personnel across Europe participated in the exercise to assess the capabilities of a rapid deployment corps.