(Steam propulsion systems) may be used in some amphibious (warfare ships).Logical formLearned from2 sentences. A (replacement ship) can be amphibious.Logical formLearned from2 sentences. Amphibious ships can be long-range.Logical formLearned from2 sentences. A venture can be amphibious.Logical formLearned from2 sentences. A zone can be amphibious.Logical formLearned from2 sentences. Amphibious assaults can be into a country.Logical formLearned from2 sentences. Amphibious operations may undergo a nemesis.Logical formLearned from2 sentences. (Vehicle crewmen) can be amphibious.Logical formLearned from2 sentences. A new type can be constituted-of-or-filled-with amphibious warfare.Logical formLearned from2 sentences. A rabble can be amphibious.Logical formLearned from2 sentences. A liberal can be amphibious.Logical formLearned from2 sentences. An amphibious invasion can be full-scale.Logical formLearned from2 sentences. Beings can be amphibious.Logical formLearned from2 sentences. An amphibious assault can be in a history of ancient worlds.Logical formLearned from2 sentences. An amphibious operation may be conducted.Logical formLearned from2 sentences.