Operation Unifier
| Operation UNIFIER | |
|---|---|
| Part of Russo-Ukrainian War | |
| Canadian military personnel participating in the Ukrainian Independence Day military parade in Kyiv, 2017 | |
| Location | International Peacekeeping and Security Centre, Starychi, Ukraine (until 2022) Poland and United Kingdom (from 2022) | 
| Planned by | |
| Commanded by | 
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| Objective | 
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| Date | February 24, 2015-February 17, 2022 | 
| Executed by | Canadian Armed Forces France and French Armed Forces Swedish Armed Forces Armed Forces of Ukraine | 
| Outcome | 
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Operation UNIFIER was the Canadian Armed Forces and French Armed Forces mission to bolster the capabilities of the Armed Forces of Ukraine through the provision of critical military training. It was launched in 2015 in response to the 2014 Russian annexation of Crimea. It provided training to over 22,000 Ukrainian military personnel before it was suspended ahead of the Russian invasion of Ukraine. It was stood up in response to requests from the Government of Ukraine in light of fomentation by separatist sentiments in the Donetsk and Luhansk and Crimean regions of Ukraine after the 2014 Ukrainian revolution and the 2014 pro-Russian unrest in Ukraine. Up until the 2022 Russian invasion of Ukraine, the training mission took place in Ukraine through a Multinational Joint Commission which included Canada, France, Denmark, Lithuania, Poland, Slovakia, Sweden, Ukraine, the United Kingdom, and the United States. Since August 2022, the Canadian and French militaries have been working alongside the British Ministry of Defence in England to deliver training to Ukrainian recruits under Operation Interflex.