WWII Marine Unit Markings on Combat Uniforms

[Loose_Cannon_Actual]

I've seen pictures of marines, particularly at Iwo Jima, with unit markings on their dungarees. I am wanting to mark a set with I company, 3rd Bn, 25th Marines, and I know they were at Iwo Jima. Does anybody have, or know where I can find photos for reference?

[max0073]

Hello

your number should be 532 in the half circle : https://usmcunis.com/4th-%26-5th-div-numbering

 

the digit above is the rank:

1 = Private First Class

2 = Corporal

3 = Sergeant

4 = Lieutenant

5 = Captain

6 = Major

7 = Lieutenant Colonel

8 = Colonel

9 = General

 

Max