Roll out

"Roll out" is a common command among Transformers (primarily the Autobots), essentially meaning to move out, deploy or otherwise embark on a mission. Its literal meaning, to start rolling in one's ground-based, wheel-equipped vehicle mode, appears to have become diluted over time, to the point that Transformers who don't even have vehicular alternate forms (and have to run to where they're going) still give/receive the order.

"Autobots, transform and roll out!"

- Optimus Primes across the multiverse, too many times to count

The Transformers cartoon
The phrase in its most iconic form was uttered by Optimus Prime; it typically signified the start of a mission, as the group transformed and deployed to counter the Decepticons' latest scheme.

Shattered Glass
In one of the few things that isn't opposite, the phrase still seems to mainly be favored by the Autobots.

Optimus Prime ordered the Seekers to transform and roll out to defend the Ark platform from the Decepticons' raid. ==Notes==

Foreign phrases

 * Japanese: Shutsugeki (出撃, "Sally-forth, mobilize, move out, etc.")