Space - Ødeleggelse av "fiendens" satellitter nytt scenario - Bloomberg

 

China, Russia Seek Weapons to Hit U.S. Satellites, Pentagon Says

·         China is seen increasing intelligence, surveillance satellites

·         Space debris collision risk is growing: Defense Intelligence

By

Anthony Capaccio

12. april 2022, 20:46 CESTUpdated on13. april 2022, 10:15 CEST

Share this article

Follow the authors

@ACapaccio

+ Get alerts for

Illustration

China and Russia continue to develop and deploy weapons that can attack U.S. satellites even as they increase their own fleets of intelligence, surveillance and reconnaissance space vehicles, according to the Pentagon’s intelligence agency.

Although the updated report issued Tuesday by the Defense Intelligence Agency is based mostly on news accounts and declarations from Chinese and Russian officials, it’s a useful summary of the threats that the U.S. says are driving major investments in the Pentagon’s proposed fiscal 2023 defense budget, specifically for the U.S. Space Force and Space Command.

 “China has multiple ground-based laser weapons of varying power levels to disrupt, degrade, or damage satellites that include a current limited capability to employ laser systems against satellite sensors,” the intelligence agency said. “By the mid- to late-2020s, China may field higher power systems that extend the threat to the structures of non-optical satellites” as well.

China’s own fleet of intelligence, surveillance and reconnaissance satellites keeps expanding. As of January it included more than 250 systems -- “a quantity second only to the United States, and nearly doubling China’s in-orbit systems since 2018,” according to the report. It said the People’s Liberation Army of China “owns and operates about half of the world’s ISR systems, most of which could support monitoring, tracking and targeting of U.S. and allied forces worldwide, especially throughout the Indo-Pacific region. These satellites also allow the PLA to monitor potential regional flashpoints, including the Korean Peninsula, Taiwan, Indian Ocean and South China Sea.”

At the same time, Russia perceives the U.S. dependence on space as America’s “Achilles’ heel” so it’s “pursuing counterspace systems to neutralize or deny U.S. space-based services” and “probably will field lasers that are more capable of damaging satellites in the mid-to-late 2020s,” the Defense Department agency said. 

Russia already “has several ground-based lasers, for example, that can blind satellite sensors,” the Defense Intelligence Agency said, including a system delivered in 2018 to its aerospace forces. By 2030, Russia may also field “higher-power systems that extend the threat to the structures of all satellites, not just electro-optical” sensors, DIA said.

Russia's War in Ukraine

In addition to the threat from anti-satellite weapons, “the probability of collisions of massive derelict objects in low Earth orbit is growing and almost certainly will continue through at least 2030,” the Defense Intelligence Agency said. It cited the rising number of space launches, especially those with multiple payloads, and continuing fragmentation from collisions, battery explosions” and anti-satellite testing.

Chinese Foreign Ministry spokesman Zhao Lijian said Wednesday at a regular press briefing in Beijing that his nation “always advocates the peaceful use of outer space,” and carries out space exploration for economic and scientific needs.

“The U.S. has been weaving a narrative about the so-called threat posed by China and Russia in outer space in order to justify its own military buildup,” he said.

— With assistance by Philip Glamann

(Updates with comments from China’s Foreign Ministry.)