US activity off and in Libya: ISR and transport missions underway

This morning, two U.S. surveillance assets were tracked over the central Mediterranean, conducting ISR (Intelligence, Surveillance, Reconnaissance) missions in the area between Sicily, Tunisia, and Libya—highlighting Washington’s continued strategic interest in the region.

The first asset is a Northrop Grumman MQ-4C Triton operated by the U.S. Navy (registration 169660, callsign BLKCAT5), likely launched from NAS Sigonella in Sicily. The high-endurance, high-altitude drone carried out a long patrol over international waters, flying orbits near both the Libyan-Tunisian border and the Libyan capital, Tripoli. The MQ-4C is designed for broad-area maritime surveillance and is a key tool in monitoring shipping and coastal activity.

The second aircraft is a Bombardier Challenger 650 ARTEMIS operated by the U.S. Army (registration N488CR), which this time departed not from Italy but from Constanța, Romania. After crossing the central Mediterranean, it performed several loops off the Libyan coast, particularly between Tripoli and Misrata. The ARTEMIS is equipped for advanced SIGINT (Signals Intelligence) missions, focusing on the interception and analysis of electronic emissions.

We cannot know for sure whether this unusual activity is in any way connected to the arrival in Misrata of a USAF C-130J (reg. 07-8614) that took off from Souda Bay AB. We don’t know what or who the US aircraft is carrying, but it is not unreasonable to assume that these different operations might be linked.