WASHINGTON (AP) — Pledging solidarity after the Paris attacks, President Barack Obama promised Tuesday to work with France and other allies to intensify the US-led campaign against the Islamic State, saying America would not be cowed by the scourge of terrorism. To this point, Obama said, Russia is an “outlier” in the fight.

“We cannot succumb to fear,” Obama said, standing alongside French President Francois Hollande after they met at the White House to discuss the anti-IS mission. “Make no mistake, we will win, and groups like ISIL [Islamic State] will lose.”