Tim Mak is an independent war correspondent in Ukraine. Reporting from a war zone has traditionally required the backing of a large media organization. But for the past year Tim has done something extraordinary: relying on readers of his Substack, The Counteroffensive, to cover the substantial costs of on-the-ground reporting in Ukraine. This article is republished from The Counteroffensive; if you enjoy it, subscribe to Tim’s newsletter.There’s no place in the world where drone innovation is ha...