Land himself is a certified diver and former submariner with the U.S. Navy.
兰德自己就是一个有证书的潜水员,也是美国海军的退役潜艇兵。
2
Ocean Recon has been developed to provide detailed insights into what life is like as a Navy Submariner in the ADF.
海洋侦察已经开发出来,提供深入生活的滋味是在ADF海军潜艇是详细的见解。
3
Objective: To study the training intensity of Submariner Endurance Exercise(SEE) and the effects of SEE on the subjects' physical capacity and pulmonary function.