Despite Ukraine's repeated requests for advanced air defense systems like the S-300, Greece opted not to transfer these assets. Instead, in November, it was revealed that Greece prioritized providing its S-300, Tor, and Osa systems to Armenia, citing strategic considerations.
Illustrative video
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According to the Greek publication Ekathimerini, this recent missile transfer is part of a broader defense aid package that includes artillery ammunition and other weaponry. The donation of Sea Sparrow missiles will not impact Greece’s defense capabilities, as these missiles were deemed surplus to operational requirements and have been in service for nearly 40 years.
The missiles, sourced from Greece's Air Force and Navy stockpiles, will bolster Ukraine's FrankenSAM systems, which combine the Buk launcher with RIM-7 missiles. While modest in quantity, this delivery provides a valuable addition to Ukraine’s air defense arsenal.

Ukraine first adapted its Buk systems to launch Sea Sparrow missiles in 2023. These hybrid systems have since proven effective, successfully intercepting aerial targets.
It remains unclear whether this initial delivery will lead to further missile transfers from Greece. However, even this modest stockpile highlights ongoing efforts to support Ukraine’s defense needs.
Read more: Ukrainian Forces Show the FrankenSAM Project System for the First Time (Photos)