A triangle insignia used inStar Trek: The Motion Picturewas not identified to a rank, throughIt's a Wrap! sale and auctionhas described it as themid 2270s uniformpetty officer insignia.[5](X) As Starfleet ranks inStar Trekare mostly based on the ranking systems of "real world" militaries...
是这样，这个rank的全称是Operations Specialist Petty Officer 2nd Class，其中的Operations Specialist是occupational rating，类似于陆军的MOS，代表一个NCO（士官）的职业方向。2楼的基本正确，不过Operations Specialist并不是“参谋”，而是通常操作舰上的电子设备、导航设备、雷达等，是舰上的“技术骨干”。
(海军的)士官,公务员; 变形 复数:petty officers 英英释义 petty officer n.a noncommissioned officer in the navy with a rank comparable to sergeant in the army 同义词:POP.O. 学习怎么用 权威例句 Military ranks and insignia of Norway Contemporary Operations Study Team ...
作者: Petty officer 摘要: is the fourth enlisted rank in the and , just above and below , and is the lowest form of , equivalent to a in the and Petty Officer Third Class shares the same pay grade as in the , which does not have an NCO rank corresponding with E-4. Unlike the ...
A U-boat's crew was generally organized into officers, chief petty officers, petty officers and seamen. They could also be seen as two basic types; the technicians and the seamen.
INSIGNIA, CAP AND HAT CHIEF PETTY OFFICER (SUPERSEDING MIL-I-17988/3D)doi:MIL MIL-I-17988/3E