Sentence:  Suppose , he says , that the tables were turned , and we were in the Soviets ' position : `` There would be more than 2000 modern Soviet fighters , all better than ours , stationed at 250 bases in Mexico and the <WSD>Caribbean</WSD> . 
Meaning of the word marked with <WSD> tags:  an arm of the Atlantic Ocean between North and South America; the origin of the Gulf stream