Secret mission
Translation of "secret mission" into Russian
secret mission
секретная миссия
The team was sent on a secret mission that nobody outside the agency knew about.
Команда была отправлена на секретную миссию, о которой никто за пределами агентства не знал.
Definitions
A secret mission is a task or assignment that is carried out in a confidential or covert manner, often to achieve a specific goal without being detected or revealing the true purpose to others.