SpaceX launches mysterious NROL-77 mission for the US military (video)

SpaceX just launched a secret payload for the U.S. military.

A Falcon 9 rocket lifted off into cloudy skies from Florida’s Cape Canaveral Space Force Station today (Dec. 9) at 2:16 p.m. EDT (1916 GMT) on a mission for the U.S. National Reconnaissance Office (NRO) called NROL-77.

The NRO, which is part of the Department of Defense, operates the United States’ fleet of spy satellites.

Those spacecraft and their missions tend to be classified, and NROL-77 is no exception. The NRO’s press kit, which you can find here, says the mission “carries a national security payload designed, built and operated by NRO.”

There are no details, though the kit does reveal that the mission patch features a flying squirrel, along with the words “Another One Gone — Today, Tomorrow and Beyond’.”

“The flying squirrel is a symbol of hard work and endurance — always active gathering foundational knowledge from the space domain for the nation and its allies,” NRO officials wrote in the press kit. “Every mission counts, every decision matters, and every advancement propels us further. ‘Another One Gone — Today, Tomorrow, and Beyond’ embodies the relentless pursuit of excellence.”

NROL-77 was the third mission that SpaceX has launched this year for the NRO and U.S. Space Systems Command, according to the company. However, it was the seventh Falcon 9 flight of 2025 carrying the “NROL-” prefix. The others — NROL-153, NROL-57, NROL-69, NROL-192, NROL-145 and NROL-48 — launched between January and September.

The Falcon 9’s first stage successfully landed back at Cape Canaveral 8.5 minutes after launch today as planned. It was the fourth mission for this particular booster, which is designated 1096.

We don’t know when and where the Falcon 9’s upper stage will deploy the NROL-77 payload. SpaceX’s mission description doesn’t provide that information, and the company cut its webcast off shortly after booster landing at the request of the NRO.

Editor’s note: This story was updated at 2:28 p.m. ET on Dec. 9 with news of successful launch and booster landing.