Finland is studying the conflict in Ukraine and is considering building anti-tank fortifications along its border with Russia, Bloomberg reported, citing army chief Lt. Gen. Passi Vallimäki. He noted Finland's harsh climate, and asked how long it would take for the environment to turn anti-tank ditches into “artificial ponds. And Limakki emphasized the need for scalable production for wartime readiness, saying Finland must be able to hit missile launch systems and UAVs before they can be used against its territory.