Indifference to the concerns of others; disregard; nonchalance; aloofness.
A permanent unit organized for special duties.
The state of being detached or disconnected; insulation.
The separation of a military unit from the main body for a particular purpose or special mission.
The unit so dispatched.
The action of detaching; separation.
Absence of bias; impartiality; objectivity.
Any smaller portion of a main body separately employed.
The characteristic of being halfhearted.