A country may conduct (artillery drills) from an island.Logical formLearned from5 sentences. Live-fire drills may be planned.Logical formLearned from5 sentences. Drills may involve a supercarrier.Logical formLearned from5 sentences. A location of drills may be knowned.Logical formLearned from5 sentences. A statement may mention drills.Logical formLearned from5 sentences. Military drills may push a peninsula to a brink of war.Logical formLearned from5 sentences. Drills may involve a (nuclear-powered supercarrier).Logical formLearned from5 sentences. A drill may open an (escape shaft).Logical formLearned from5 sentences. A drill may be pierced.Logical formLearned from5 sentences. (Drill heads) may pertain-to a male.Logical formLearned from5 sentences. (Drill hammers) may open an (escape shaft).Logical formLearned from5 sentences. (Drill heads) may help.Logical formLearned from5 sentences. A company may make (drill hammers).Logical formLearned from5 sentences. A drill may break through a ceiling of a chamber.Logical formLearned from5 sentences. Contractor of a US-city may operate a drill.Logical formLearned from5 sentences.