Discontinued Service Retirement for those over 50 with 20 years if you are fired

I have been doing some digging. The Discontinued Service Retirement / DSR might be an option for many people who are being let go who have been employed by the gov for a while but short of a regular retirement. Biggest thing to remember with this, is that the separation has to be INVOLUNTARY. Check out this document for more details. Chapter 44 - Discontinued Service Retirement FERS employees 44B section. Page 27.