A plan may modernize amphibious forces.Logical formLearned from3 sentences. (Operating areas) can be amphibious.Logical formLearned from3 sentences. Some classes can be constituted-of-or-filled-with amphibious ships.Logical formLearned from3 sentences. (Force ships) can be amphibious.Logical formLearned from3 sentences. (Sea voyages) may precede an amphibious assault.Logical formLearned from3 sentences. An one can be amphibious.Logical formLearned from3 sentences. An encirclement can be amphibious.Logical formLearned from3 sentences. Phases can be amphibious.Logical formLearned from3 sentences. Amphibious warfare may undergo an evolution.Logical formLearned from3 sentences. Part can be in some amphibious operations.Logical formLearned from3 sentences. Grass can be amphibious.Logical formLearned from3 sentences. Animals can be amphibious.Logical formLearned from3 sentences. Elements can be amphibious.Logical formLearned from3 sentences. An assault can be amphibious.Logical formLearned from3 sentences. A (lift capacity) can be amphibious.Logical formLearned from3 sentences.