Ukrainian President Volodymyr Zelenskyy on Wednesday awarded Elon Musk the Order of Freedom, one of Ukraine’s highest state honors, for his “outstanding personal merits” in protecting human life and freedom and strengthening ties between Ukraine and the United States.

Musk, the founder of SpaceX, has become one of the most influential, and contentious, private sector figures in Ukraine’s war effort. His decision to provide Ukraine with access to Starlink, SpaceX’s satellite internet network, was critical. It remains a communications lifeline for Ukrainian forces and civilians after Russia’s full-scale invasion in 2022.

Starlink has become deeply embedded in Ukraine’s military operations, with commanders and soldiers relying on satellite connectivity to communicate and coordinate operations.

Musk’s decision-making could shape Ukraine’s future military capabilities. Starlink doesn’t currently operate over Russian territory, but Zelenskyy wants Musk to reconsider the policy. That would allow Ukrainian forces to maintain satellite connectivity for longer-range drone attacks targeting Russia’s military and economic infrastructure.

Musk made no immediate comment on the award, which was announced by presidential decree.