sentences:  Despite some resistance and skepticism from Kurt and Spence, all the men eventually agree to go.Before heading to Colombia, they enlist the financial help of a sympathetic local car salesman, Jack, who insists on going along as a condition of funding the rescue, and the military expertise of a mercenary named Norman Shrike.Due to the urgency of the mission, Shrike is only able to give the group perfunctory training in military tactics.