DA PAM 670-1: 21-6. Grade insignia for other officers
Quick Answer
Officer grade insignia: Colonel is a silver spread eagle (3/4 inch high); LTC is a silver oak leaf; Major is a gold oak leaf; Captain is two silver bars; 1LT is one silver bar; 2LT is one gold bar. Warrant officer insignia (CW5 through WO1) are silver bars with black enamel squares indicating grade. For the AGSU, oxidized silver or gold insignia is worn. Insignia is placed on shoulder loops 5/8 inch from the seam.
Important
Unit and command policies may be more restrictive than AR 670-1. Always verify with your chain of command for local policies.
Official Source
View DA PAM 670-1, Section 21-6 (Pages 184-192)Full Details
21-6. Grade insignia for other officers
a. Description. The grade insignia described below applies to both male and female officers.
(1) Colonel. The nonsubdued colonel grade insignia is a silver-colored spread eagle in a shiny finish, 3/4 inch
high, with 1–1/2 inches between the tips of the wings. The head of the eagle faces to the wearer’s right or to the front.
For the AGSU, oxidized silver grade insignia will be worn in the same dimensions. The subdued colonel grade insignia
is the same as nonsubdued colonel grade insignia, except the color is black (see fig 21–30). The subdued colonel grade
insignia will be embroidered on a camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener
for wear on utility uniforms and ECWCS.
(2) Lieutenant colonel. The nonsubdued lieutenant colonel grade insignia is a silver-colored oak leaf in a satin
finish with an irregular surface, 1 –1/8 inches high and 1 inch wide. The leaf is worn with the stem facing the outside
shoulder seam. For the AGSU, oxidized silver grade insignia will be worn in the same dimensions. The subdued
lieutenant colonel grade insignia is the same as nonsubdued lieutenant colonel grade insignia, except the color is black
(see fig 21–31). The subdued lieutenant colonel grade insignia will be embroidered on a camouflage pattern back-
ground, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and ECWCS.
(3) Major. The nonsubdued major grade insignia is a gold-colored oak leaf in a satin finish with an irregular sur-
face, 1–1/8 inches high and 1 inch wide. The leaf is worn with the stem facing the outside shoulder seam. For the
AGSU, oxidized silver grade insignia will be worn in the same dimensions. The subdued major grade insignia is the
same as nonsubdued major grade insignia, except the color is brown (see fig 21–32). The subdued major grade insignia
will be embroidered on a camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener for wear
on utility uniforms and ECWCS.
(4) Captain. The nonsubdued captain grade insignia is two silver-colored bars, each 3/8 inch wide and 1 inch long,
with a smooth surface. The bars are spaced 1/4 inch apart and are worn lengthwise on shirt collars, parallel to the
shoulder seam on shoulder loops. For the AGSU, oxidized gold grade insignia will be worn in the same dimensions.
The subdued captain grade insignia is the same as nonsubdued captain grade insignia, except the color is black (see
fig 21–33). The subdued captain grade insignia will be embroidered on the camouflage pattern background, 2 inches
by 2 inches, with hook-and-loop fastener for wear on utility uniforms and ECWCS.
(5) First lieutenant. The nonsubdued first lieutenant grade insignia is one silver-colored bar, 3/8 inch wide and 1
inch long, with a smooth surface. The bar is worn lengthwise on shirt collars, parallel to the shoulder seam on shoulder
loops. For the AGSU, oxidized silver grade insignia will be worn in the same dimensions. The subdued first lieutenant
grade insignia is the same as nonsubdued first lieutenant grade insignia, except the color is black (see fig 21–34). The
subdued first lieutenant grade insignia will be embroidered on the camouflage pattern background, 2 inches by 2
inches, with hook-and-loop fastener for wear on utility uniforms and ECWCS.
(6) Second lieutenant. The nonsubdued second lieutenant grade insignia is one gold-colored bar, 3/8 inch wide
and 1 inch long, with a smooth surface. The bar is worn lengthwise on shirt collars, parallel to the shoulder seam on
shoulder loops. For the AGSU, oxidized gold grade insignia will be worn in the same dimensions. The subdued second
lieutenant grade insignia is the same as nonsubdued second lieutenant grade insignia, except the color is brown (see
fig 21–35). The subdued second lieutenant grade insignia will be embroidery on a camouflage pattern background, 2
inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and ECWCS.
(7) Chief warrant officer 5. The nonsubdued chief warrant officer 5 (CW5) grade insignia is a silver-colored bar,
3/8 inch wide and 1 –1/8 inches long, with a black line in the center of the bar. The bar is worn lengthwise on shirt
collars, parallel to the shoulder seam on shoulder loops. For the AGSU, oxidized silver grade insignia will be worn in
the same dimensions. The subdued CW5 grade insignia is the same as nonsubdued CW5 grade insignia, except that
the color is olive drab with black squares (see fig 21–36). The subdued CW5 grade insignia will be embroidery on a
camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and
ECWCS.
(8) Chief warrant officer 4. The nonsubdued chief warrant officer 4 (CW4) grade insignia is a silver-colored bar,
3/8 inch wide and 1 –1/8 inches long, with four black enamel squares. The bar is worn lengthwise on shirt collars,
parallel to the shoulder seam on shoulder loops. For the AGSU, oxidized silver grade insignia will be worn in the
same dimensions. The subdued CW4 grade insignia is the same as nonsubdued CW4 grade insignia, except that the
color is olive drab with black squares (see fig 21–37). The subdued CW4 grade insignia will be embroidered on a
camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and
ECWCS.
(9) Chief warrant officer 3. The nonsubdued chief warrant officer 3 (CW3) grade insignia is a silver-colored bar,
3/8 inch wide and 1 –1/8 inches long, with three black enamel squares. The bar is worn lengthwise on shirt collars,
parallel to the shoulder seam on shoulder loops. For the AGSU, oxidized silver grade insignia will be worn in the
same dimensions. The subdued CW3 grade insignia is the same as nonsubdued CW3 grade insignia, except that the
color is olive drab with black squares (see fig 21–38). The subdued CW3 grade insignia will be embroidered on a
camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and
ECWCS.
(10) Chief warrant officer 2. The nonsubdued chief warrant officer 2 (CW2) grade insignia is a silver-colored bar,
3/8 inch wide and 1 –1/8 inches long, with two black enamel squares. The bar is worn lengthwise on shirt collars,
parallel to the shoulder seam on shoulder loops. For the AGSU, oxidized silver grade insignia will be worn in the
same dimensions. The subdued CW2 grade insignia is the same as nonsubdued CW2 grade insignia, except that the
color is olive drab with black squares (see fig 21–39). The subdued CW2 grade insignia will be embroidered on a
camouflage pattern background, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and
ECWCS.
(11) Warrant officer 1. The nonsubdued warrant officer 1 (WO1) grade insignia a silver-colored bar, 3/8 inch wide
and 1–1/8 inches long, with one black enamel square. The bar is worn lengthwise on shirt collars, parallel to the
shoulder seam on shoulder loops. For the AGSU, oxidized silver grade insignia will be worn in the same dimensions.
The subdued WO1 grade insignia is the same as nonsubdued WO1 grade insignia, except that the color is olive drab
with one black square (see fig 21–40). The subdued WO1 grade insignia will be embroidered on a camouflage pattern
background, 2 inches by 2 inches, with hook-and-loop fastener for wear on utility uniforms and ECWCS.
b. How worn.
(1) Nonsubdued. On the AGSU coat, all-weather coat, and windbreaker, officer grade insignia is worn on the
shoulder loops, 5/8 inch from the outside shoulder seam, and centered front to back (see fig 21–41). All officers will
wear oxidized silver pin-on rank on the shoulders of the AGSU coat (see para 21–3 for guidelines on headgear grade
insignia).
(2) Subdued. All officers will wear subdued grade insignia on utility uniforms, the cold weather coat, and the
ECWCS jackets. On the utility uniforms, the subdued grade insignia will be worn centered on the front hook-and-loop
pad. On the ECWCS jackets, the subdued insignia is worn either centered on the hook-and-loop pad or centered on
the front tab. Wearing cloth rank insignia tab on the front tab of the ECWCS parka is authorized, as described in
paragraph 21–8d.
Related Figures

Figure 21-31: Insignia of grade, lieutenant colonel (silver)
DA PAM 670-1, Page 185
Figure 21-31 from DA PAM 670-1
View in PDF
Figure 21-32: Insignia of grade, major (gold)
DA PAM 670-1, Page 186
Figure 21-32 from DA PAM 670-1
View in PDF
Figure 21-33: Insignia of grade, captain
DA PAM 670-1, Page 186
Figure 21-33 from DA PAM 670-1
View in PDF
Figure 21-34: Insignia of grade, first lieutenant (silver)
DA PAM 670-1, Page 187
Figure 21-34 from DA PAM 670-1
View in PDF
Figure 21-35: Insignia of grade, second lieutenant (gold)
DA PAM 670-1, Page 188
Figure 21-35 from DA PAM 670-1
View in PDF
Figure 21-36: Insignia of grade, chief warrant officer 5
DA PAM 670-1, Page 188
Figure 21-36 from DA PAM 670-1
View in PDF
Figure 21-37: Insignia of grade, chief warrant officer 4
DA PAM 670-1, Page 189
Figure 21-37 from DA PAM 670-1
View in PDF
Figure 21-38: Insignia of grade, chief warrant officer 3
DA PAM 670-1, Page 190
Figure 21-38 from DA PAM 670-1
View in PDF
Figure 21-39: Insignia of grade, chief warrant officer 2
DA PAM 670-1, Page 190
Figure 21-39 from DA PAM 670-1
View in PDF
Figure 21-40: Insignia of grade, warrant officer one
DA PAM 670-1, Page 191
Figure 21-40 from DA PAM 670-1
View in PDF
Figure 21-41: Insignia of grade on shoulder loop, other officers
DA PAM 670-1, Page 191
Figure 21-41 from DA PAM 670-1
View in PDF
Figure 21-30: Insignia of grade, colonel
DA PAM 670-1, Page 185
Figure 21-30 from DA PAM 670-1
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