A demand can be an (opening salvo) of (budget negotiations).Logical formLearned from3 sentences. Salvoes may be fired at hotels.Logical formLearned from3 sentences. A salvo can be unprecedented.Logical formLearned from3 sentences. A salvo can be at legislation.Logical formLearned from3 sentences. (Aircraft maker) may launch a salvo.Logical formLearned from3 sentences. A salvo of a war may dominate front pages of newspaper.Logical formLearned from3 sentences. A salvo can be in a (propaganda barrage).Logical formLearned from3 sentences. Bombings can be (opening salvo).Logical formLearned from3 sentences. A salvo can be against an international-political-entity.Logical formLearned from3 sentences. A US-president may fire a salvo.Logical formLearned from3 sentences. A salvo of some mortars may be fired from an area.Logical formLearned from3 sentences. Reservation can be over a salvo of missiles.Logical formLearned from3 sentences. A salvo of (cruise missiles) may succeed in ensurring safety of (air patrols).Logical formLearned from3 sentences. A salvo can be against an administration.Logical formLearned from3 sentences. Some salvoes of rockets may fall on the north.Logical formLearned from3 sentences.