White House National Security Council spokesman John Kirby said Sunday that President Biden is committed to staying in Syria following a series of attacks on US bases and US airstrikes in the country.

"Here's what's not going to change … the mission and ISIS is not going to change. We have under 1,000 troops in Syria that are going after that network, which is, while greatly diminished, still viable and still critical. So we're going to stay at that task," Kirby said on CBS News's Face the Nation.

When asked if President Biden was committed to keeping US troops in Syria, Kirby replied, "That's right. Absolutely."

While Kirby says the US mission in Syria is about fighting ISIS, the presence is part of the US effort against the government of Syrian President Bashar al-Assad. The Syrian government opposes the occupation of the eastern portion of Syria, which allows the US to control most of Syria's oil resources. On top of the occupation, the US maintains crippling economic sanctions on Syria.

The US occupation always risks sparking a wider war, as demonstrated by the recent airstrikes. The escalation started on Thursday when a US base in eastern Syria came under a drone attack that killed a US contractor and wounded five US troops.