For National Guard Members who haven't been activated for federal service

To obtain a Certificate of Eligibility you will need

Either:
NGB Form 22, Report of Separation and Record of Service, for each period of National Guard service
OR
NGB Form 23, Retirement Points Accounting, and proof of the character of service

Give me a call at 801.560.2333 to discuss your financing options. 

Source of information: http://www.benefits.va.gov/homeloans/eligibility.asp