"Throughout the situation, NZDF staff assisted hotel security and other MIQ staff in assembling all returnees in the allocated areas," the spokesman added.
It's not immediately clear how many returnees are in the hotel.
The hotel slowly emptied out in early February and was decommissioned temporarily as authorities tried learning how a guest was infected with a mutant strain.
Rules for the Pullman changed after a guest with a new overseas strain left in mid-January and visited more than 20 Northland locations not knowing she had the virus.
Currently, there are no available places in the MIQ system available until at least May 31.
June dates have not yet been released. MIQ's website said those dates will be released next week.