A small spacecraft sent into orbit by the Long March 7 rocket launched from Hainan in southern China on Saturday is tasked with cleaning up space junk, according to the government, but some analysts claim it may serve a military purpose. The Aolong-1, or Roaming Dragon, is equipped with a robotic arm to remove large debris such as old satellites.

Tang Yagang, a senior satellite scientist with the China Aerospace Science and Technology Corporation, said the Aolong-1 was the first in a series of craft that would be tasked with collecting man-made debris in space.
For instance, it could collect a defunct Chinese satellite and bring it back to earth, crashing it safely into the ocean, he said. FULL REPORT