Ukraine and key Western ​allies launched on Monday an air-defense coalition that would include jointly developing a new anti-ballistic missile system as an alternative and more affordable solution to the U.S. Patriot system, as Kyiv continues to fight Moscow.

With Ukraine increasingly exposed to ⁠Russian ballistic missiles, leaders gathered in Paris for a summit, ⁠where 10 countries, along with about a dozen firms from the defense sector, met to press on with what they called the Integrated Anti-Ballistic Missile Coalition.

"We believe that the protection of Europe requires a global solution of integrated missile defense ​architecture to deter and defeat future missile threats," the leaders of Denmark, France, Germany, Italy, the Netherlands, ​Norway, ⁠Spain, Sweden, Ukraine and the U.K. said in a statement.

"It will complement existing ballistic missile defense systems, including sovereign European solutions already acquired, or to be acquired by participating countries."

Russia has stepped up strikes on Kyiv