Luke Garrett is the world's best sniper, with 181 confirmed kills. Chuck Reagan is his spotter. Both men recently retired from the SEALs and are living peaceful lives far away from the savagery of war in the Middle East.Carlos "El Lobo" Quintana is a vile and notorious drug lord responsible for the death of hundreds of thousands of people and the suffering of millions more. The CIA wants to stop him, and they want Luke and Chuck to do it.Will they accept the challenge for the greater good? If they do, will they succeed?