PASS partly overcomes the air-sea boundary problem by circumventing the first of those crossings.

PASS第一个交叉点克服了海空边界问题。

Sky patrol is in the hands of U.S. Customs and Border Protection Air and Marine Operations.

空中巡逻则由美海关及边境保卫局海空行动部门负责。

Get back on with border patrol. Call the Navy Reserve Air station in Dallas.

知边境巡逻队 知拉斯海空军基地。

More than 40 people were rescued in a joint air and sea operation by the French and British navies and coast guards.

在法和英海军以及海岸警卫队联合海空行动中，有40多人获救。

But drawing enemy fire would actually be an objective, says Andrew Krepinevich, the boss of a defence consultancy called Solarium, which advises the defence department on aspects of naval and aerial warfare.

但是，为美防部提供海空作战建防咨询公司Solarium老板安德鲁克雷皮内维奇（Andrew Krepinevich）表示，吸引敌方火力实际上本身就会是一个目。

I grew up on a dairy farm in Indiana and spent 26 years on active duty in the Navy, deploying in support of combat operations in the Middle East and Yugoslavia, both at sea and in the air.

我在印第安纳州一个奶牛场长大，随后在海军服役26年(仍在服役)，对中东和南斯拉夫海空作战指挥支持进行部署。