Seems that even the Pentagon is planning to recycle these days.

Call it space grave robbery for a cause: Imagine scavenging defunct communication satellites for their valuable parts and recycling them to build brand new ones for cheap.It's the latest pet project from the Pentagon's research wing known for its quirky and sometimes out-there ideas. The Defense Advanced Research Projects Agency is spending $180 million to test technologies that could make this possible.
When satellites retire, certain parts - such as antennas and solar panels - often still work. There's currently no routine effort to salvage and reuse satellite parts once they're launched into space.
DARPA thinks it can save money by repurposing in orbit.
Is it worth spending $180 Million to salvage some old parts is the question, but it's the Pentagon, so WTF.

Space Grave Recycling.