Military Operation, Sometimes Undercover

This page is the CodyCross answer for the clue below from House of Horrors, Group 1106, Puzzle 4 (Winding Maze).

Question is: Military Operation, Sometimes Undercover

and the answer is: MISSION

Word Meaning:

MISSION — (countable) A set of tasks that fulfills a purpose or duty; an assignment set by an employer, or by oneself.

Definitions from Wiktionary.