第七舰队 meaning in English

united states seventh fleet

The seventh fleet , which has its home port in yokosuka , spends roughly six months at sea
以横须贺为母港的第七舰队每年大约有6个月时间是在出海远航。
It will likely happen again , only because chinese submarine captains of 40 to 50 new modern submarines entering their navy will want to test their mettle against the 7th fleet
这个倒是实话，俺们的新家伙不光要针对第七舰队进行测试，将来还要到处测试，你能怎么着？
My question is , i have learned that the blue ridge of the u . s . s seventh fleet visited shanghai last month . as a former secretary of the defense department of the united states , what do you think of the communications between the chinese and the u . s . militaries
我的问题是，我们都知道美国第七舰队的旗舰“蓝岭号”上个月访问了上海，您曾经担任过美国的国防部部长，您如何看待中美两军的交往？