Aliens: Fireteam Elite - Priority One: Ingress

Priority One
"Respond to the distress call from Katanga refinery. Locate and extract Dr. Timothy Hoenikker, a Weyland-Yutani scientist. His safety is in your hands."
Priority One: Ingress
"Fireteam, this is a rescue mission. You're boarding Katanga, a derelict orbital refinery. Ingress is via the forward airlock. You'll locate Dr. Tim Hoenikker, a Weyland-Yutani scientist. Mount up, people."