Washington — American commandos in recent days joined Ecuadorian troops in a joint mission aimed at dismantling a suspected criminal hub operated by an alleged narco-terrorist organization along the country's coast. The operation, dubbed Lanza Marina, focused on a compound believed to serve as a staging ground for high-speed boats linked to Los Choneros , a powerful Ecuadorian criminal organization, according to two U.S. officials who spoke to CBS News under condition of anonymity because they