Days, even weeks, go into the planning of a successful joint operation.

One said joint military operations with other countries were "a big part of the discussion."

The two units were not taking part in a joint operation, he added.

You can use air power in support of joint military operations.

The three companies needed a name for their joint operation.

It also appears to have provided for joint operations in the field.

This will be a joint military operation that goes seven days a week, 24 hours a day.

He and Martinez had worked together often on joint operations.

"We see no huge changes in our position or joint operations," the senior official said.

So in 1990, they decided to create a joint operation.