Undead in Hazmat Suits

"A few weeks ago, a team of scientists was sent into the zone to secure data from an extremely important project."

"What kind of project?"

"Not of interest to you and your team."

"..."

"Radio contact broke off shortly after the science team reported success. Your mission: Find the data tape that the team had recovered."

"Okay, so the tape. What about the scientists?"

"Get the tape out of the zone!"