Operations can be proactive.Logical formLearned from18 sentences. A person may join an operation.Logical formLearned from18 sentences. Military operations can be complex.Logical formLearned from18 sentences. An operation can be one-man.Logical formLearned from18 sentences. Operations can be easy.Logical formLearned from18 sentences. Hospitals may undergo operations.Logical formLearned from18 sentences. An operation can be bogus.Logical formLearned from18 sentences. An operation may employ some persons.Logical formLearned from18 sentences. Dozens of civilians may be killed during an operation.Logical formLearned from18 sentences. Operations may pertain-to yesterday.Logical formLearned from18 sentences. An operation can be against forces.Logical formLearned from18 sentences. An investigation may be needed for an operation.Logical formLearned from18 sentences. An eye can be on operations.Logical formLearned from18 sentences. An operation can be iraqi-led.Logical formLearned from18 sentences. An operation can be arduous.Logical formLearned from18 sentences.