MALIBU, Calif. — After nearly a decade of helping communities in distress abroad, Sean Penn is joining the fight against the coronavirus much closer to home.

The Oscar winner’s disaster relief organization CORE has teamed up with Los Angeles Mayor Eric Garcetti’s office and the city’s fire department to safely distribute free drive-thru COVID-19 test sites for those with qualifying symptoms. He along with his staff wearing hazard suits also are administering tests in his home city of Malibu.

Penn hopes the program can “save lives and alleviate depletion of resources” through the efforts of CORE, which stands for Community Organized Relief Effort. His non-profit organization stepped in to help rebuild Haiti after the 2010 earthquake and the devastating Hurricane Matthew.

The actor said he and his staff decided to “pull the trigger” very quickly to help run the test sites.

“We have an infrastructure in place to respond, and so we decided that we would if we could be value added,” Penn said in an interview this week. “It’s something that we can adapt to very quickly with the training of the Los Angeles Fire Department initially. And then we’re able to take all those firemen and put them back in to serve the people in the way that we need them to.”

So far, CORE has provided more than 6,500 free tests since March 30. The organization is operating at four sites with plans of expanding and will manage a new location in Los Angeles starting Friday.