The U.S. Space Force achieved a groundbreaking feat with a surprise rocket launch over Southern California on Thursday night. The Firefly Alpha rocket, launched from Vandenberg Space Force Base, successfully carried a satellite into space in a mission called “Victus Nox.” This launch set a record for sending a satellite into space on short notice.

The evening launch created a visible contrail in the sky, which caught the attention of many residents. Social media was flooded with images of the white plume, with people wondering what it was.

Space launches typically require months or even years of planning, but the Space Force is aiming to change that for readiness purposes. As space plays an increasingly significant role in both military and civilian applications, the ability to respond quickly is crucial.

“The success of Victus Nox marks a culture shift in our nation’s ability to deter adversary aggression and, when required, respond with the operational speed necessary to deliver decisive capabilities to our warfighters,” said Lt. Gen. Michael Guetlein, commander of Space Systems Command.

The satellite manufacturer and launch team had been on standby, ready for the word to proceed. It took just 58 hours to transport, test, fuel, and attach the satellite to the rocket. After receiving a surprise “go” from the military, the mission was configured and launched into space in just 27 hours, setting a new responsive space launch record.

Firefly Aerospace, a relatively new space launch company specializing in small- to medium-lift launches, executed this successful mission using its Alpha rocket. This was their third launch and the first one to achieve complete success.

The record-breaking launch not only showcases the Space Force’s capabilities but also highlights Firefly Aerospace’s commitment to becoming a leading responsive launch provider for both government and commercial customers.