 Complete the following phrase:  Abrego received extensive training at the General Francisco Morazán Military Academy in Honduras, the Western Hemisphere Institute for Security Cooperation WHINSEC; formerly known as the School of the Americas and attended the Officers Staff Course conducted by the US Special Forces. Young Abrego returned to Panama to serve in the now defunct Panamanian Defense Forces under late General Manuel Noreiga. He was a member of the elite Batallon 2000 unit, which surrendered to US forces early into the 