Complex sentence: Although SIGINT had earlier alerted Jackson to the possible presence of a strong Viet Cong force in the vicinity of the Nui Dat 2 feature, patrols of the area had revealed nothing and as a consequence B Company did not expect to meet any significant opposition.
Split into simpler sentences: Although SIGINT had earlier alerted Jackson to the possible presence of a strong Viet Cong force in the vicinity of the Nui Dat 2 feature, patrols of the area had revealed nothing. As a consequence B Company did not expect to meet any significant opposition.