出典:Wikipedia
出典:『Wikipedia』 (2011/06/01 22:38 UTC 版)
Lieutenant (junior grade) (LTJG) is a junior commissioned officer rank in the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, United States Merchant Marine USMM, and the National Oceanic and Atmospheric Administration Commissioned Corps, with the pay grade of O-2. The rank is also used in the United States Maritime Service and the United States Naval Sea Cadet Corps.