The phrase "a back up team" is correct and usable in written English.
It can be used when referring to a group of individuals who provide support or assistance in a particular task or situation.
Example: "In case of any emergencies during the event, we have a back up team ready to step in."
Alternatives: "support team" or "contingency team".
A back-up team called Keith Harrison and David Stranks, whose names evidently didn't measure up, were sitting somewhere crummier looking keenly at computers.
Add Claire Roberson, brought in as general manager after she sold up at Hackney's Mayfields last year, and you've as solid a back-up team as you could wish for.
That investigation will be led by a newly appointed QC, Clive Sheldon, who is in the process of appointing a back-up team to go through what has been described as a "tidal wave" of calls since Andy Woodward's interview in the Guardian instigated what the FA's chairman, Greg Clarke, has described as the worst crisis he can remember in the sport.
Three large Chinook helicopters carrying a back-up team of 24 Seals put down near the Indus River, a 10-minute flight from the compound.
That they had logged my concerns and had a back-up team waiting.
Given the sheer number of candidates running in the Republican race, Stewart had to call in a back-up team of correspondents.
In addition there is also a back-up team.
Even though England have a mathematical chance of winning the championship, the poverty of their performances and a chronic lack of inspiration make it likely that Robinson will have a new back-up team by the summer.
The Independent London2Brighton ride is ideal for cyclists wanting to take on this iconic challenge with smaller numbers and a great back-up team.
A massive hemorrhage protocol was initiated and an emergency back-up team was called.
There is a tiny administrative back-up team, and very little advertising.
