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major operation

['meɪʤər ɔpə'reɪʃn]
美国 A series of tactical actions battles, engagements, strikes conducted by combat forces of a single or several Services, coordinated in time and place, to achieve strategic or operational objectives in an operational area. 亦见 operation; For noncombat operations, a reference to the relative size and scope of a military operation (JP 3-0) 亦见 operation
major operations
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