VMB-613 Bombing Squadron Six One Three Military

US Navy DD-613 USS Laub a Benson class destroyer of WWII era military patch - "Cartoon Character"

US NAVY SUBMARINE SSN-614 Patch - FULLY EMBROIDERED FLAT EDGE WITH PLASTIC BACKING FOR IRON ON CONVENIENCE

SUBMARINE SSN-615 USS GATO Patch

United States Navy USS Lafayette SSBN-616 Patch

US NAVY SSBN-617 USS ALEXANDER HAMILTON PATCH - Blue background with two yellow banners and a red shield with a gray lion rampart in the center.

USS Thomas Jefferson was the second ship to be named for Thomas Jefferson the third President of the United States (1801-1809). Then later was reclassified as an attack submarine and redesignated SSN-618.

United States Navy USS Andrew Jackson SSBN-619 Patch

United States Marine Corps Military Occupational Specialty 0619 Wire Chief MOS Military Patch

USAF-619th Tactical Control Squadron Military Patch VIS A TERGO

SSBN-620 Patch USS John Adams Submarine Weapons Dept

SSBN-620 USS John Adams Submarine Patch Weapons Dept B

621st Tactical Control Squadron Detachment 5 Patch with hook backing. Some One Down There Is Watching

United States Navy SSN-621 Patch USS Haddock Submarine

United States Marine Corps Military Occupational Specialty 0621 Field Radio Operater MOS Military Patch

621st Contingency Response Wing-Devil Raiders Mobility Masters Patch

621st Tactical Control Squadron Detachment 5 Patch. Someone Down There is Watching