4 years of Ukraine’s industrial adaptation to the full-scale war, and implications for Europe

By necessity, Ukraine has developed in the 4 years of full-scale war with Russia a strong defence industrial base. With a outstanding ramp-up in drone production, and the development of higher-spectrum capabilities, innovation and industrial capacities are at the core of Ukraine’s war effort.

How is Ukraine innovation and industrial scheme supporting the war effort?
How is its resilience secured?
How is EU and EU industry supporting, for what benefit on the ground?
What lessons learnt for EU industry’s resilience?