2.1 ASU and AGSU Configuration, Insignia, Badges, and Awards Placement

Key Takeaways

  • Army Regulation (AR) 670-1 governs the statutory policy of uniform wear, while Department of the Army Pamphlet (DA PAM) 670-1 provides procedural instructions, placement schematics, and wear tolerances.
  • The Army Green Service Uniform (AGSU) is the primary everyday service uniform with a mandatory possession timeline of October 1, 2027, reclassifying the blue Army Service Uniform (ASU) as an optional dress uniform.
  • On male service coats, U.S. and branch insignia are placed centered 5/8 inch above and below the collar notch; on female coats, insignia are centered 5/8 inch above and below the notch with the centerline parallel to the inside lapel seam.
  • Ribbons are centered 1/8 inch above the left breast pocket (or aligned with the nameplate bottom for females) in precedence order per AR 600-8-22, with unit awards centered 1/8 inch above the right pocket flap.
  • Combat and special skill badges adhere to a strict five-group hierarchy where no more than five badges total may be worn simultaneously, with Group 1 through Group 3 badges taking precedence over qualification badges.
Last updated: September 2026

ASU and AGSU Configuration, Insignia, Badges, and Awards Placement

Board Primer: Promotion board members expect candidates to articulate the exact regulatory authority governing uniform wear and display flawless dimensional precision on their service uniform. Every insignia pin, badge clutched to the coat, and ribbon on the chest communicates attention to detail, military discipline, and professional pride.


1. Governing Publications: Policy vs. Implementation

The wear and appearance of Army uniforms is governed by two complementary Department of the Army publications:

  • Army Regulation (AR) 670-1 (Wear and Appearance of Army Uniforms and Insignia): Sets the overarching statutory policy, command responsibilities, authorized uniform configurations, and non-negotiable legal baselines for personal appearance. AR 670-1 establishes the "what" and the "why" of uniform standards.
  • Department of the Army Pamphlet (DA PAM) 670-1 (Guide to the Wear and Appearance of Army Uniforms and Insignia): Serves as the step-by-step procedural manual and visual guide. It dictates precise physical measurements (e.g., fractions of an inch for insignia placement), authorized component combinations, grooming schematics, and sewing or positioning instructions. DA PAM 670-1 establishes the exact "how" of uniform wear.
+-------------------------------------------------------------+
|                        AR 670-1                             |
|   - Statutory Policy and Standards Baseline                 |
|   - Outlines authorized uniforms and legal mandates         |
|   - Defines leadership enforcement responsibilities         |
+-------------------------------------------------------------+
                              |
                              v
+-------------------------------------------------------------+
|                      DA PAM 670-1                           |
|   - Procedural Implementation & Measurement Guide           |
|   - Exact placement tolerances (1/8", 5/8", etc.)           |
|   - Component assembly, alignment, and spacing rules        |
+-------------------------------------------------------------+

2. The Service Uniform Transition: AGSU vs. ASU

The Army has undertaken a historic transition in its service uniform portfolio, reintroducing a modernized version of the World War II-era "Pinks and Greens":

  • Army Green Service Uniform (AGSU): Re-established as the primary service uniform for everyday professional, administrative, and public-facing duties. The AGSU bridges the gap between field combat attire and evening formalwear. The mandatory possession date for all Active Duty, Army National Guard, and U.S. Army Reserve Soldiers is October 1, 2027.
  • Army Service Uniform (ASU): The blue uniform has transitioned from its previous role as the general service uniform to an optional dress uniform (referred to as the Army Dress Blue Uniform). It remains authorized for formal ceremonies, social functions, military balls, and events where black-tie or tuxedo-equivalent attire is requested.

Primary Component Comparison

Uniform ComponentArmy Green Service Uniform (AGSU)Army Service Uniform (ASU)
CoatHeritage Green 564 four-button single-breasted coat with waist beltArmy Blue 150/450 single-breasted tailored coat with shoulder loops
Trousers / SlacksHeritage Tan 565 ("pink") straight-leg trousers without cuffHeritage Light Blue 151 or Dark Blue with gold soutache braid (NCO/Officer)
Skirt (Female)Heritage Tan 565 straight skirt with rear kick-pleatArmy Blue pencil or straight skirt without braid
ShirtHeritage Khaki 555 long-sleeve or short-sleeve shirtCommercial white long-sleeve or short-sleeve shirt
NeckwearHeritage Walnut 567 four-in-hand tie (male) or necktab (female)Black four-in-hand necktie (male) or black necktab (female)
Primary HeadgearHeritage Green garrison cap with branch-color piping or service capBlack beret (standard issue) or Army Blue service cap
FootwearHeritage Walnut brown calfskin leather oxfords or jump bootsBlack patent leather or polished calfskin oxfords / pumps
BeltHeritage Walnut brown leather belt with brass buckle (1.75-inch)Black web belt with brass buckle or brass tip (1.25-inch)

3. Enlisted Insignia Placement Specifications

Insignia placement requires meticulous measurement using a standardized military ruler or alignment template. Even a deviation of 1/8 inch can cause a candidate to lose composure and inspection points during a board.

U.S. and Branch Insignia on Service Coats

Enlisted Soldiers wear polished brass 1-inch disc insignia denoting nationality ("U.S.") and branch of service:

  • Male AGSU and ASU Coat:
    • U.S. Insignia Disc: Placed on the right lapel, centered horizontally on the lapel, 5/8 inch above the notch, with the centerline of the insignia bisecting the collar notch and parallel to the inside edge of the collar lapel.
    • Branch Insignia Disc: Placed on the left lapel, centered horizontally on the lapel, 5/8 inch below the notch, with the centerline parallel to the inside edge of the collar lapel.
  • Female AGSU and ASU Coat:
    • U.S. Insignia Disc: Centered on the right lapel, 5/8 inch above the notch, with the vertical centerline of the insignia disc running parallel to the inside edge of the lapel collar.
    • Branch Insignia Disc: Centered on the left lapel, 5/8 inch below the notch, with the vertical centerline parallel to the inside edge of the collar lapel.

Enlisted Grade Insignia (Chevrons)

  • AGSU & ASU Coats: Noncommissioned officers and junior enlisted personnel wear large embroidered cloth grade insignia chevrons. The chevrons are sewn onto both sleeves, centered horizontally between the shoulder seam and the elbow bend.
  • Khaki / White Service Shirts: When worn without the service coat, enlisted Soldiers wear non-subdued, polished brass grade insignia pinned on both collars. For open-collar configurations, the insignia is centered between the inside and outside edges of the collar, with the bottom point of the chevron positioned 1 inch above the collar point, bisecting the collar angle.

Distinctive Unit Insignia (DUI / Unit Crest)

  • AGSU Coat: Enlisted Soldiers wear the DUI centered on the shoulder loops equal distance from the outside shoulder seam to the button, with the base of the insignia facing the shoulder seam. On garments without shoulder loops, the DUI is worn centered on the upper portion of the coat lapel or pocket according to branch-specific authorizations.
  • ASU Coat: Centered on the shoulder loops, halfway between the outside shoulder seam and the inside edge of the button.
  • Garrison Cap: Centered vertically on the left curtain of the garrison cap, 1 inch from the front crease.

4. Awards, Decorations, and Badges Placement

Decorations represent personal sacrifice, valor, and institutional merit. They must be mounted in precise sequence and spacing.

                  MALE SERVICE COAT: BREAST POCKET SCHEMATICS

          [RIGHT BREAST]                               [LEFT BREAST]
  +-----------------------------+             +-----------------------------+
  |                             |             |      [BADGE GROUP 1/2/3]     |
  |     [UNIT AWARDS RACK]      |             |         1/4" above          |
  |         1/8" above          |             |     +-----------------+     |
  |                             |             |     |   RIBBON RACK   |     |
  |   +---------------------+   |             |     +-----------------+     |
  |   |      NAMEPLATE      |   |             |         1/8" above          |
  |   +---------------------+   |             |                             |
  |     (Centered on Flap)      |             |     +-----------------+     |
  |   | [O] Button          |   |             |     |   POCKET FLAP   |     |
  |   +---------------------+   |             |     +-----------------+     |
  |                             |             |     |   MARKSMANSHIP  |     |
  |     [FOREIGN DECORATION]    |             |     |   BADGES ON FLAP|     |
  +-----------------------------+             +-----------------------------+

Ribbons and Medals Precedence (AR 600-8-22)

Ribbons are arranged in order of precedence from the wearer's upper right to lower left (the observer's upper left to lower right). Highest precedence begins with the Medal of Honor, followed by the Distinguished Service Cross, Defense Distinguished Service Medal, Silver Star, Legion of Merit, Distinguished Flying Cross, Soldier's Medal, Bronze Star Medal, Purple Heart, and meritorious service ribbons, down through training ribbons.

  • Male Coat: Ribbons are worn centered horizontally 1/8 inch above the left breast pocket flap, mounted flush or in rows of three or four ribbons. No ribbon row will be narrower than the row below it. When the coat lapel obscures portions of the ribbons, rows may be aligned to the left edge of the pocket.
  • Female Coat: Centered on the left side of the coat, with the bottom line of ribbons aligned horizontally with the bottom edge of the nameplate. Spacing may be adjusted slightly to accommodate natural body curvature while maintaining horizontal symmetry.

Unit Awards

Unit citations (e.g., Presidential Unit Citation [PUC], Valorous Unit Award [VUA], Meritorious Unit Commendation [MUC], Army Superior Unit Award [ASUA]) represent collective organizational achievement:

  • Male Coat: Centered horizontally 1/8 inch above the top of the right breast pocket flap. If an emblem with a laurel wreath frame is worn, the leaves point upward.
  • Female Coat: Centered on the right side of the coat, positioned 1/2 inch above the nameplate.

Nameplate

  • Male Coat: Centered horizontally on the flap of the right breast pocket, exactly halfway between the top seam of the pocket flap and the top of the pocket button.
  • Female Coat: Centered horizontally on the wearer's right side, 1 to 2 inches above the top button, adjusted symmetrically to align with the bottom row of ribbons on the opposite side.

Combat and Special Skill Badges (Groups 1 through 5)

Under AR 670-1 and DA PAM 670-1, badges are categorized into five distinct precedence groups. A maximum of five combat and special skill badges may be worn simultaneously on the service coat:

  1. Group 1: Combat Infantryman Badges (CIB) and Expert Infantryman Badges (EIB).
  2. Group 2: Combat Medical Badges (CMB) and Expert Field Medical Badges (EFMB).
  3. Group 3: Combat Action Badge (CAB), Army Aviator Badges, Flight Surgeon Badges, Explosive Ordnance Disposal (EOD) Badges.
  4. Group 4: Parachutist Badges (Basic, Senior, Master), Military Free Fall Badges, Air Assault Badge, Space Badge, Ranger Tab (metal replica).
  5. Group 5: Driver and Mechanic Badge, Diver Badges.

Wear Hierarchy Rules:

  • Only one badge from Group 1 or Group 2 may be worn above the ribbons.
  • If a Group 1 or Group 2 badge is worn with a Group 3 badge, the Group 1/2 badge is mounted on top.
  • Skill badges worn above the ribbons are centered 1/4 inch above the ribbon rack (or 1/4 inch above preceding badges). Badges worn on the pocket flap are centered between the flap seam and the button.
  • Marksmanship Badges: Worn on the left breast pocket flap (male) or below the ribbons (female). Up to three marksmanship badges may be worn simultaneously, spaced at least 1 inch apart.

Shoulder Sleeve Insignia (SSI & SSI-MOHC)

  • Left Sleeve (Current Unit): The shoulder sleeve insignia of the Soldier's current assigned organization is centered 1/2 inch below the top shoulder seam.
  • Right Sleeve (SSI-MOHC): The shoulder sleeve insignia for Military Operations in Hostile Conditions (formerly combat patch) is centered 1/2 inch below the top shoulder seam. If a special tab (e.g., Airborne, Mountain) is part of the SSI-MOHC, the tab is positioned 1/2 inch below the seam, with the patch placed 1/4 inch below the tab.

5. Comprehensive Measurement Specification Tables

Table 1: Male Service Uniform (AGSU / ASU) Measurement Standards

ItemLocationExact Dimensional PlacementTolerance
U.S. Insignia DiscRight LapelCentered horizontally, 5/8 inch above the collar notch± 1/16 inch
Branch Insignia DiscLeft LapelCentered horizontally, 5/8 inch below the collar notch± 1/16 inch
NameplateRight PocketCentered on flap between top seam and top of buttonCentered
Unit Awards RackRight BreastCentered horizontally, 1/8 inch above the pocket flap± 1/16 inch
Ribbon RackLeft BreastCentered horizontally, 1/8 inch above the pocket flapFlush to 1/8"
Primary Skill BadgeLeft BreastCentered horizontally, 1/4 inch above the ribbon rack± 1/16 inch
Marksmanship BadgeLeft Pocket FlapCentered on flap, upper edge 1/8 inch below top seamCentered
Shoulder Patch (SSI)Left SleeveCentered on sleeve, 1/2 inch below shoulder seam± 1/8 inch
Combat Patch (MOHC)Right SleeveCentered on sleeve, 1/2 inch below shoulder seam± 1/8 inch
DUI (Unit Crest)Shoulder LoopsCentered halfway between shoulder seam and buttonCentered

Table 2: Female Service Uniform (AGSU / ASU) Measurement Standards

ItemLocationExact Dimensional PlacementTolerance
U.S. Insignia DiscRight LapelCentered on lapel, 5/8 inch above the collar notch± 1/16 inch
Branch Insignia DiscLeft LapelCentered on lapel, 5/8 inch below the collar notch± 1/16 inch
NameplateRight Breast1 to 2 inches above top button, centered horizontallyParallel
Unit Awards RackRight BreastCentered horizontally, 1/2 inch above the nameplate± 1/16 inch
Ribbon RackLeft BreastLower edge aligned horizontally with bottom of nameplateParallel
Primary Skill BadgeLeft BreastCentered horizontally, 1/4 inch above ribbon rack± 1/16 inch
Marksmanship BadgeLeft BreastCentered 1/4 inch below bottom edge of ribbonsCentered
Shoulder Patch (SSI)Left SleeveCentered on sleeve, 1/2 inch below shoulder seam± 1/8 inch
Combat Patch (MOHC)Right SleeveCentered on sleeve, 1/2 inch below shoulder seam± 1/8 inch
DUI (Unit Crest)Shoulder LoopsCentered halfway between shoulder seam and buttonCentered

6. Boardroom Inspection Methodology & Common Deficiencies

During an oral promotion board, board members conduct an in-person uniform inspection before firing situational and doctrine questions. They look specifically for common assembly errors:

  1. "Gig-Line" Misalignment: On service shirts, the gig-line must form an unbroken vertical line running down the shirt edge, the edge of the belt buckle, and the trouser fly seam. A broken gig-line immediately indicates carelessness.
  2. Ribbon Space Creep: Allowing ribbons to tilt diagonally or leave visible gaps between rows. Ribbons must be firmly pressed together on the mounting bar.
  3. Inverted Unit Crests: Failing to verify the motto or crest orientation on shoulder loops (e.g., ensuring Latin mottos are upright and read left to right).
  4. Incorrect Badge Stacking: Placing a Group 3 badge (such as the Combat Action Badge) above a Group 1 badge (Combat Infantryman Badge). The CIB/EIB always takes top billing.
  5. Thread Fraying ("Strings"): Hanging threads on patches or seams. Every thread must be cleanly trimmed flush before reporting.
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Service Uniform Insignia and Award Configuration Hierarchy
Test Your Knowledge

What is the mandatory possession date for the Army Green Service Uniform (AGSU) across all Active Duty, Army National Guard, and U.S. Army Reserve Soldiers?

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Test Your Knowledge

What is the precise regulatory placement for the enlisted U.S. insignia disc on the male service uniform coat lapel according to DA PAM 670-1?

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Test Your Knowledge

What is the maximum total number of combat and special skill badges authorized for simultaneous wear on the Army service uniform coat?

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Test Your Knowledge

Where is the ribbon rack positioned on the male service coat relative to the left breast pocket flap?

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