Decamp is archaic English, redeploy is what is currently in vogue, but recall would be the correct antonym for deploy.
E.g. "The deployed Soldiers were recalled by the sound of the Bugle."
Hope that helps.
"Withhold", if it has not been deployed already. Otherwise, "Withdraw" would be a better choice.
Either India or Lollypop Land.
An airbag depoys when a hard impact its the vehicle and the airbag automatically deploy's before the driver and passengers hit the front of the car/seat.
To put, do, create, or move something to a useful place. The general deployed his soldiers.
Get a new one! Highly unsafe!