Completed the following sentence: On the 6th, while the two ships were passing
Grand Gulf, Mississippi, Southern batteries fired at them and scored several hits, wounding two men. However, "A. Houghton" immediately returned the fire to good effect. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>