 Gálvez and his men remained on the island for several days , collecting weapons, rounding up slaves that had run away, destroying all the buildings and agriculture on the island, as well as burning many of the ships in the harbour, which they assumed to be used in smuggling and other illicit trade.
<fluency>  Gálvez and his men remained on the island for several days , collecting weapons, rounding up slaves that had run away, destroying all the buildings and agriculture on the island, as well as burning many of the ships in the harbour, which they assumed to be used in smuggling and other illicit trade.
 Gálvez and his men remained on the island for several days collecting weapons, rounding up slaves that had run away, destroying all the buildings and agriculture on the island, as well as burning many of the ships in the harbour, which they assumed to be used in smuggling and other illicit trade.