Russia-Ukraine war holds key lessons for US Space Command: top official

"U.S. Space Command has learned a number of lessons from the Russia-Ukraine war, starting almost as soon as the war began, a top official said last week.

Lt. Gen. John Shaw, the Space Command’s deputy commander, listed three key lessons at the Mitchell Institute for Aerospace Studies’s event on space power Thursday.

Shaw’s first takeaway focused on February 2022, when Russia initially invaded Ukraine while affiliated hackers also launched a cyberattack on a satellite communication (satcom) network."

"According to Shaw, “there was a significant satcom outage in central and western Europe as a result of a Russian cyberattack.” The breach caused thousands in Europe to lose internet access and created severe communication obstacles for the Ukrainian defense.

Shaw said the incident served as a reminder of how reliant cyber and commercial space domains are on each other — and how vulnerable they can be to enemy forces.

Another feature of the war has been “satcom jamming,” an electronic warfare technique that interferes with communication between satellites. Both Russia and Ukraine have utilized the tactic in the war, according to Shaw.

“That is having a role in their ability to affect the scheme maneuver of the other [satellites],” Shaw said."

"Shaw’s third takeaway from the conflict was the historical scale of navigation war, or NAVWAR, in the conflict. NAVWAR refers to the deliberate disturbance of a military’s positioning, navigation and timing abilities through the domains of space and cyberspace.

“What we’re seeing in Ukraine now is the largest NAVWAR confrontation ever seen,” Shaw said.

“It’s whatever the Ukrainians are trying to use, I think they’re trying to jam,” Shaw said about Russia. “And Ukrainians are doing the same back.”

This has forced countries to rethink their GPS systems to adapt to these attacks in emerging digital domains, and the U.S. to prepare to go on the offensive in potential NAVWARs."
https://news.yahoo.com/russia-ukraine-war-holds-key-210456170.html