Warsaw received its first shipment of US-made High Mobility Artillery Rocket Systems (HIMARS), manufactured by Lockheed Martin, and announced plans to deploy the launchers near the country’s shared border with Russia’s Kaliningrad enclave.

Over and over, U.S. government officials and their mainstream media allies called Russia’s 2022 invasion of Ukraine an “unprovoked attack.” The slogan became so overused that people began to ask the obvious question: Why do they protest so much? In Provoked: How...