1.   None of the surface ships or submarines had the capability of shooting down an airplane.

2.   But U.S. attack submarines, designed to hunt and destroy other subs and surface ships, seldom move on the surface of the ocean.

3.   Devonport won but Rosyth was promised surface ship refitment contracts as a consolation.

4.   And the company still does a great deal of sensitive work for the US Navy on ways to make surface ships and submarines quieter and harder to detect.

5.   At a Pentagon briefing, Defense Secretary Donald Rumsfeld said the attack deployed land- and sea-based aircraft, surface ships and submarines.

6.   All of the postponed tests would utilize an Aegis radar on a surface ship to track a ballistic missile and interceptor, and collect other data.

7.   But he added that Unisys was one of five suppliers of ground and surface ship radar in a market that he believed could support only three.

8.   During World War II, he served as a naval officer in Hawaii teaching instant recognition of planes and surface ships.

9.   During that period, the United States developed compact nuclear warheads, long-range missiles, nuclear-powered submarines and surface ships, and photo-reconnaissance satellites.

10.   German surface ships were outgunned by the British in both world wars.

a. + ship >>共 876
navy 9.22%
new 2.70%
naval 2.70%
the 2.04%
japanese 2.00%
merchant 1.94%
russian 1.94%
sinking 1.74%
chinese 1.71%
tall 1.43%
surface 1.01%
surface + n. >>共 469
water 9.55%
pressure 7.10%
area 5.57%
trough 5.08%
temperature 3.61%
ship 3.12%
air 2.69%
wind 2.63%
layer 1.35%
street 1.22%
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