Download the form
Use DA Form 7451 when you need to m2 caliber .50 heavy barrel machine gun firing tables iv (a) and iv (b), night qualification scorecards (mounted or dismounted, prone or fighiting position). Full title: M2 CALIBER .50 HEAVY BARREL MACHINE GUN FIRING TABLES IV (A) AND IV (B), NIGHT QUALIFICATION SCORECARDS (MOUNTED OR DISMOUNTED, PRONE OR FIGHITING POSITION). Everything you need is on this page — the file, the entry rules, the routing. Edition 04/01/2017, status ACTIVE, 1 page(s), roughly 200 fields.
Two references decide everything about your use of it: T2COM maintains the content, TC 3-22.50 sets the trigger and the routing. Consult the directive when your case is not routine; otherwise the printed blocks tell you enough. The person named in the entries fills it, or the administrative office holding the file does it for them.
Pick by how you will enter data: PDF, XFDL on offer. Typing means fillable pdf, where the boxes accept keystrokes and hold them on save. Handwriting means printable pdf, a flat page image sent straight to a printer. Neither version changes what appears on the page.
Use a full pdf reader, not the browser viewer. Browser viewers display fields they cannot always save, and the loss shows up only when you reopen the file — type one entry, save, reopen, verify, then fill the rest. The xfdl file is IBM Lotus Forms, used inside Army systems, and opens in the Lotus Forms Viewer alone — no pdf reader, no word processor.
Nothing is charged and no sign-up applies. Files are served as published, without changes to the page image.
What the form asks for
- ContentArea1
- DATE_B
- DATE_BB
- Date
- DateA
- EXPERT
- GOa
- GOaa
- GOb
- GObb
- GOc
- GOcc
- GOd
- GOdd
- GOe
- GOee
- GOf
- GOff
- GOg
- GOgg
- GOh
- GOhh
- GOi
- GOii
The heading entries carry more weight than the body. Name spelled as in official records, identification number, organisation, date prepared. Retrieval runs on those values, so a transposed digit or a casual spelling costs someone a file search. Fill them before anything else.
Tab through the fields rather than clicking. The tab order was fixed when the form was built and generally follows the page, which catches boxes a mouse skips past. Check boxes and option buttons take a click, and an exclusive group clears the previous selection when you make a new one. Single-line fields do not wrap — text past the field width prints truncated while still showing in full on screen, which is why the loss is discovered after printing. Overflow goes to remarks or a continuation sheet. A field that does not apply gets the mark meaning none; blank space reads as an omission.
The signature closes the form and nothing precedes it. Draft status holds until it is applied, by hand or by an accepted electronic method. Countersignatures go in printed order, each dated at signing. Then one final read from the top, looking for the four recurring defects: empty mandatory fields, swapped digits in identification numbers, day-month inversion in dates, and residue from a reused file that goes forward as though intended.
Read the Privacy Act statement at the point it appears. Authority, purpose, routine uses, mandatory or voluntary — four facts, and they govern what you are about to enter. A completed copy holds personal data and takes the handling rules that attach to it.
The prescribing directive names the destination; office custom does not. Depending on the case that means a specific office, the unit administrative channel, or the personal record. Keep a copy first, because the original does not come back. Retention runs on the applicable records schedule.
Look for associated forms by series and number. In the DA series, documents sharing a proponent or a governing directive tend to travel together, and anything referenced on the page normally submits alongside. Collect continuations, covers and transmittals in advance of sending.
A stored file goes stale silently. The proponent revises, a new edition date is published, and your copy says nothing about it — so compare the printed date against the edition in force before typing into it again. Completed submissions on an earlier edition are not reopened.
What is distributed here are reproductions of published Department of the Army documents. Independent site, no official standing, no forms of its own. Nothing on the page constitutes legal advice, and acceptance by any office is outside what can be stated. Put questions about entries, requirements or eligibility to T2COM or your servicing administrative office.
Questions and answers
- What is DA Form 7451?
- M2 CALIBER .50 HEAVY BARREL MACHINE GUN FIRING TABLES IV (A) AND IV (B), NIGHT QUALIFICATION SCORECARDS (MOUNTED OR DISMOUNTED, PRONE OR FIGHITING POSITION)
- Which edition is current?
- 04/01/2017
- Who is responsible for this form?
- T2COM
- In which formats can it be downloaded?
- PDF, XFDL, PDF