Amphibious warfare may undergo a development.Logical formLearned from4 sentences. A pope can be amphibious.Logical formLearned from4 sentences. An excavator can be amphibious.Logical formLearned from4 sentences. Areas can be for amphibious landings.Logical formLearned from4 sentences. Mammals can be amphibious.Logical formLearned from4 sentences. A (docking ship) can be amphibious.Logical formLearned from4 sentences. A plane can be amphibious.Logical formLearned from4 sentences. An amphibious (assault ship) may arrive in a port.Logical formLearned from4 sentences. Amphibious landings can be in places.Logical formLearned from4 sentences. (Carrier strike groups) may be joined by an amphibious (assault ship).Logical formLearned from4 sentences. An amphibious (assault ship) may make history.Logical formLearned from4 sentences. A military may have amphibious tanks.Logical formLearned from4 sentences. (Troop carriers) can be amphibious.Logical formLearned from4 sentences. A shell may tear_off a top of amphibious (assault vehicles).Logical formLearned from4 sentences. A top may pertain-to amphibious (assault vehicles).Logical formLearned from4 sentences.