Last February, as war became imminent, I wrote an article for Breaking Defense that asked five questions that had been bouncing around the defense community for years — and which the looming conflict in Ukraine would potentially answer.
Are tanks obsolete? Is cyber a game changer? Are helicopter operations viable? Are amphibious assaults still possible? Will artillery dominate the modern battlefield? At the war’s one-year point, some answers are emerging. While some of these answers came as expected, others are surprising, even uncomfortable. All have major implications on how future conflicts — as well as the ongoing war in Ukraine — will be conducted.