A forward operating base is named in his honor.
Eventually the latter city became the operating base for Quebecair.
They reluctantly returned to their forward operating base to rest and hope they would be more successful the next night.
A forward operating base hidden deep in the forest surrounding the city.
As such, King George was an operating base for spies on both sides.
All personnel shall be at their operating bases within 48 hours after the decision to launch an operation is taken.
Berlin Tegel was the main operating base from 1975 until '79.
The doctor's house turns into an operating base for the terrorists.
The soldiers set up a temporary operating base on the outskirts of town.
He has two main operating bases, both of them really sewn up.