Officer and Enlisted Insignias (COLLAR)

E-1 Seaman Recruit: No Collar Device
E-2 Seaman Apprentice: No Collar Device
E-3 Seaman: No Collar Device
E-4 Petty Officer 3rd Class: Silver Perched Eagle 1 Chevron
E-5 Petty Officer 2nd Class: Silver Perched Eagle 2 Chevrons
E-6 Petty Officer 1st Class: Silver Perched Eagle 3 Chevrons
E-7 Chief Petty Officer: Gold Fouled Anchor with a silver superimposed USN
E-8 Senior Chief Petty Officer: Gold Fouled Anchor with a silver superimposed USN and 1 silver star
E-9 Master Chief Petty Officer: Gold Fouled Anchor with a silver superimposed USN and 2 silver stars
E-9 Master Chief Petty Officer of the Navy: Gold Fouled Anchor with a silver superimposed
 USN and 3 silver stars

W-2 Chief Warrant Officer – 2: 1 Blue Bar with 2 Bronze Breaks
W-3 Chief Warrant Officer – 3: 1 Blue Bar with 1 Silver Breaks
W-4 Chief Warrant Officer – 4: 1 Blue Bar with 2 Silver Breaks
W-5 Chief Warrant Officer – 5: 1 Silver Bar divided by 1 vertical Blue Break

O-1 Ensign: 1 Bronze Bar
O-2 Lieutenant Junior Grade: 1 Silver Bar
O-3 Lieutenant: 2 Silver Bars
O-4 Lieutenant Commander: 1 Bronze Oak Leaf
O-5 Commander: 1 Silver Oak Leaf
O-6 Captain: 1 Silver Spread Eagle
O-7 Rear Admiral (lower): 1 Silver Star
O-8 Rear Admiral (upper): 2 Silver Stars
O-9 Vice Admiral: 3 Silver Stars
O-10 Admiral: 4 Silver Stars