solo mission
One-person task force
A solo mission is an undertaking performed alone, without assistance or companionship.
The phrase comes from military and space exploration contexts—a pilot flying without a wingman, an astronaut operating independently.
In casual use, it describes any activity done by oneself: I'm on a solo mission to the grocery store.
The term often implies self-reliance or deliberate solitude rather than mere loneliness.
- lone wolfSelf-reliant individualist
- lone rangerIndependent actor, no team
- go it aloneProceed without help
- independentFree from external control
- reconnaissanceInformation-gathering before action
covert · stealth · infiltration · undercover · operative · spy · agent · behind enemy lines · enemy territory · one-man army · self-reliant · unaccompanied · single-handed · risky · daring · point of no return · extraction · search and rescue
- questsquest, seeking, main quest, searching, side quest
- independencefreedom, liberty, Independence Day, autonomy, sovereignty
- one-personone-man show, monologue, single occupancy, single-seater, sole proprietorship
- missionschurch planting, apostle, convert, apostleship, evangelization
solo missionjoint operation
Coordinated multi-party undertaking
joint mission · joint venture · joint task force · team project
solo, mission, solos, soloist, soloists, missions, missionary, missionaries, mission's