| Title | defense attache |
| End Date | 1979-00-00 |
| Is Current | no |
| Notes | During the final years of the Somoza regime in Nicaragua, which the Sandinistas toppled in 1979, McCoy was defense attache at the U.S. Embassy in Managua. He met and befriended Calero, who then was the manager of a soft-drink plant, according to an authoritative rebel source. |