For a fleeting moment, Ukraine’s conflict may have come full circle. In the past 48 hours, US President Donald Trump has perhaps said his most forcefully direct words yet on arming Ukraine. And in the same period,

The comments by Trump appeared to be an abrupt change in posture after the Pentagon announced last week that it would hold back delivering to Ukraine some weapons systems.

The U.S. will send additional defensive arms because Moscow is hitting Kyiv “very hard,” the president said.