Inquiries received from the Defense Finance and Accounting Service (DFAS) usually request a Statement of Service. Copies of service record documents should be provided to DFAS, and must document the following information:
Branch of Service
Active service dates (active duty and active duty for training)
Reserve service dates
Dates of rank
Retirement points
Date of Retirement
SEND ALL SEPARATION DOCUMENTS AND COPIES OF THE DOCUMENTS LISTED BELOW
AIR FORCE:
DD Form 4 or DD Form 47, Induction Record
Discharge/Retirement Order
AF Form 7, Qualification Record
DD Form 220, Active Duty/ACDUTRA Report; AF Form 190, USAF Reserve personnel Record Card for Retention, Promotion, and Retirement
ARMY:
DD Form 4, Enlistment Contract or DD Form 47, Induction Record
Discharge/Retirement Order
DA Form 20 or DA Form 2-1 or DA Form 66, Qualification Records
DD Form 220, Active Duty/ACDUTRA Report or Orders to ACDUTRA
NAVY:
DD Form 4 or DD Form 47, Induction Record
NAVPERS 1070/604, Discharge/Retirement
NAVPERS 601-8, Leave Record
NAVPERS 601-11, Record of Naval Reserve
NAVPERS 601-4, Navy Occupation and Training History (If date of rank is not shown here, see if it is on NAVPERS 601-13, Administrative Remarks, and if so, send that form instead.)
MARINE CORPS:
DD Form 4 or DD Form 47, Induction Record
NAVMC 118-11, Administrative Remarks
NAVMC 798A, Reserve Retirement Credit Report
NAVMC 118-5, Record of Time Lost, Promotion, Reduction, Examination for Promotion; or NAVMC 118-12, Offenses and Punishments
COAST GUARD:
CG 3301, Enlistment Contract
CG 3312A, Personnel Action
CG 3305, Leave Record
CG 3307, Administrative Remarks
CG 3303, Achievement Sheet
Source: NPRC 1865.60
Useful Link: DFAS Website