Navy - Rate - Ocean Systems Technician Po1 - Ot - Usn Long Sleeve 318th Bomb Squadron and specialist who provided invaluable

and specialist who provided invaluable guidance to commanders and organizations throughout your military career

and intelligence-gathering missions in some of Vietnam's most contested terrain

provide fire support to I Corps

10th Special Forces Group - Distinctive Unit Insignia T-Shirt

Navy - Rate - Ocean Systems Technician Po1 - Ot - Usn Long Sleeve 318th Bomb Squadron and specialist who provided invaluable100% comfortSoft cotton Double needle stitching throughout Coverseamed neck with lay flat collar Tag free neck label Shoulder to shoulder tape Comfortable rib knit cuffs Sport Grey is 99% cotton, 1% polyester; Light Steel is 90% cotton, 10% polyester On October 1, 1998, Sailors serving as Ocean System Technicians were merged into the Sonar Technician rating. us navy e7 ocean systems technician (ot) blue rating badge The fact that sound travels quite