Washington: Terming the Islamic State fighters as ‘thugs and killers', President Barack Obama vowed Sunday to "destroy" the terrorist group and said that the United States would overcome a terror threat that has entered a "new phase".
In a rare Oval Office address, Obama sought to reassure Americans shaken by recent attacks in Paris and California.
"The threat from terrorism is real, but we will overcome it," he said, adding, "We will destroy ISIS and any other organization that tries to harm us."
"I know that after so much war, many Americans are asking whether we are confronted by a cancer that has no immediate cure," he said, speaking from a lectern in his West Wing office.
The president's speech followed Wednesday's shooting in San Bernardino, California, that killed 14 people and wounded 21. Authorities say a couple carried out the attack and the wife pledged allegiance to the Islamic State and its leader in a Facebook post.
Obama said that while there was no evidence that the shooters were directed by a terror network overseas or part of a broader plot, "the two of them had gone down the dark path of radicalization."
"This was an act of terrorism designed to kill innocent people," he said in the 13-minute address.
Obama said the Muslim couple who mounted the attack "had gone down the dark path of radicalization, embracing a perverted interpretation of Islam that calls for war against America and the West."
"They had stockpiled assault weapons, ammunition and pipe bombs. So this was an act of terrorism,” he said.
The president announced no significant shift in U.S. strategy and offered no new policy prescriptions for defeating the Islamic State, underscoring both his confidence in his current approach and the lack of easy options for countering the extremist group. He did call on Congress to tighten America's visa waiver program and to pass a new authorization for military actions underway against IS in Iraq and Syria.
The president also reiterated his call for tightening U.S. gun laws, saying no matter how effective law enforcement and intelligence are, they can't identify every would-be shooter. He called it a matter of national security to prevent potential killers from getting guns.
In speaking from the Oval Office, Obama turned to a tool of the presidency that he has used infrequently. He's made televised statements from the Oval Office just twice, the last in 2010 when he announced the end of combat missions in Iraq.
While Obama has spoken frequently about the Islamic State in recent news conferences and other events, the decision to speak in prime-time reflected concern among his advisers that his message isn't breaking through. The White House has been particularly concerned about the heated rhetoric from Republican presidential candidates about Muslims.
The president implored Americans to not turn against Muslims at home, saying the Islamic State was driven by a desire to spark a war between the West and Islam. Still, he called on Muslims in the U.S. and around the world to take up the cause of fighting extremism.
The spread of radical Islam, he said, is "a real problem that Muslims most confront without excuse."
(With inputs from AP)
