Rank insignia comes in more formats than most people expect, and picking the wrong one means it won't attach to the uniform piece you actually need it for. Here's how to sort it out.
1. Know which uniform you're outfitting
Rank insignia isn't one-size-fits-all across your uniform set:
- Combat/utility uniform (OCP): uses fabric rank insignia, sew-on or hook fastener
- Dress uniform: uses metal pin-on rank (Army) or embroidered chevrons (Air Force enlisted)
- Patrol cap: uses a smaller rank size than chest rank. Don't order chest-sized rank for a cap.
2. Match the fastener type to how often you'll switch it
- Hook fastener: attach/remove in seconds, useful if you swap rank between multiple uniform pieces or update rank frequently
- Sew-on: permanent placement, standard for many units' current SOP. Check yours before ordering.
3. Get the OCP color version right
The OCP uniform pattern hasn't changed. What changed is the rank insignia itself: it moved from the original 7-Color OCP to the newer 3-Color OCP for better readability, since 3-Color stands out more clearly than 7-Color. Air Force requires 3-Color OCP rank. Army has moved to 3-Color, but soldiers who already have 7-Color rank are permitted to continue wearing it.
4. Check availability if ordering 3 Color OCP
Not every rank is available yet in 3 Color OCP across every branch. If your rank isn't listed in 3 Color, you'll receive 7 Color by default. Check the product description before ordering if this matters for your unit's timeline.
5. Chest rank vs. patrol cap rank, don't mix them up
Chest rank insignia (worn on the uniform torso) is a different, larger size than patrol cap rank. Ordering the wrong one is a common mistake. Check which uniform piece you're outfitting before selecting a variant.
