long after it seemed that it was never coming, that nothing could happen on such a lovely late May morning, he heard the sudden, clustered, thudding of the bombs. As he heard the bombs, the first thumping noise of them, before the echo of them came back in thunder from the mountain, Robert Jordan drew in a long breath and lifted the submachine gun from where it lay. His arm felt stiff from its weight and his fingers were heavy with reluctance.