The reason DA Form 5586 looks the way it does is that a file has to speak for itself. Officially ADDENDUM TO CERTIFICATE OF ACKNOWLEDGE OF SERVICE REQUIREMENT FOR ENLISTMENT INTO THE UNITED STATES ARMY RESERVE OFFICER CANDIDATE SCHOOL ENLISTMENT OPTION, it serves to addendum to certificate of acknowledge of service requirement for enlistment into the united states army reserve officer candidate school enlistment option, and the record it produces outlasts the people and the circumstances behind it. Edition 11/01/2023, status ACTIVE, is the version published here: 1 page(s), close to 58 fields, each one present because some later reader will need that fact without being able to ask for it. Because a subsequent edition has appeared, this copy stays available — a record made under one edition is interpreted under that edition.
Behind any Army form sit two separate decisions. What the document asks is settled by G-1, which maintains and revises it. Whether you raise it, and where it goes once signed, is settled by AR 601-210. That division is the reason a form can outlive several changes in the process it serves.
Identification precedes substance for a structural reason. Name, identification number, organisation and date of preparation are how the finished document is located in a file or a database; the body of the form is what someone reads after the search has succeeded. Spell the name as official records spell it, since the search runs against those records and not against habit.
Tab order is not a convenience feature; it was fixed when the form was built and generally traces the page, so following it produces the sequence the designer intended and leaves fewer gaps than a mouse. Exclusive option groups clear the previous selection because the record is not permitted to hold two contradictory answers. Single-line fields do not wrap for the same reason the layout is fixed: the printed page has to fall in known positions, so text past the field width is cut at the margin even though the screen still shows it whole. Overflow belongs in remarks or on a continuation, where there is room designed for it. And an inapplicable field is marked rather than skipped, since a blank tells a later reader nothing about whether the question was considered.
A signature is what converts entries into a record, which is why it comes last and why an unsigned form remains a draft however complete it looks. Where a reviewing official, an approving authority or a witness also signs, each adds a distinct attestation, and each dates the day of signing rather than the day of preparation — the dates trace the sequence of responsibility. The recurring defects are worth knowing precisely because they defeat that purpose: an empty mandatory field leaves an obligation unmet, transposed identification digits attach the record to nobody, a date with day and month reversed puts events in the wrong order, and entries left in a reused working copy assert facts nobody intended.
Behind the Privacy Act statement is a requirement that anyone asked for personal data be told, in advance, under what authority it is sought, for what purpose, who else routinely sees it, and whether refusal is possible. Reading it after completing the fields defeats its function. And the completed form is itself a personal record from that point on, subject to the handling rules such records carry.
Download the form
The published formats — PDF, XFDL — reflect the range of places a form gets filled in. Where there is a computer, the fillable pdf supplies live fields that keep entries positioned and readable. Where there is not, the printable pdf gives the identical page as flat artwork for pen entry. The distinction is one of setting rather than of authority; the page is the same document in both.
Where a file opens matters more than it appears to. A browser will display a pdf, but browser viewers were built to read documents, and some accept keystrokes into fields they never intended to store — the entries are gone at tab close, without warning, because saving was never part of what that viewer does. A dedicated reader is built around the file's own structure and keeps what you enter. The xfdl file belongs to a different lineage entirely: IBM Lotus Forms, adopted across Army systems for the routing and signature handling built into it. That is why only the Lotus Forms Viewer reads it.
Downloads are free and unregistered. The material was published for general use, and the files are passed on unaltered.
What the form asks for
- APP_NAME
- ContentArea1
- G_NAME
- Line1
- Line2
- MOS
- Page1
- R41
- R42
- R43
- R44
- R45
- R46
- R47
- R48
- T10
- T11
- T12
- T13
- T14
- T15
- T16
- T18
- T19
Disposition is prescribed, not chosen. AR 601-210 names the destination, whether that is a specific office, the unit administrative channel or the personal record, and the applicable records schedule governs how long it survives there. Both rules exist to keep the file consistent across offices with different habits. Take your copy before the document leaves, since it will not come back.
Series and number are how the DA series signals which documents belong together, and the grouping follows real process boundaries: a shared proponent or directive usually means a shared purpose. A form cited on the face of another is part of that same transaction, and continuation sheets, covers and transmittals complete it.
Revision follows the process, which is why editions appear without a fixed interval, and the printed date rather than any version number identifies them. Nothing on a stored copy signals that it has aged; the check is manual. Work already completed under a superseded edition stands as filed, because the record was made under those terms and is properly interpreted under them.
A word on where this page sits. These are reproductions of published Department of the Army documents, made available by an independent site with no official role and no authority to issue forms. The structure described above — proponent, prescribing directive, records schedule — exists apart from this site entirely, which is why nothing written here is legal advice and why acceptance by any office is not something that can be promised. Put questions of entry, requirement or eligibility to G-1 or to the administrative office servicing your unit.
Questions and answers
- What is DA Form 5586?
- ADDENDUM TO CERTIFICATE OF ACKNOWLEDGE OF SERVICE REQUIREMENT FOR ENLISTMENT INTO THE UNITED STATES ARMY RESERVE OFFICER CANDIDATE SCHOOL ENLISTMENT OPTION
- Which edition is current?
- 11/01/2023
- Who is responsible for this form?
- G-1
- In which formats can it be downloaded?
- PDF, XFDL, PDF