Zotrav ​

Zotrav is an infection map set on a tropical island. A storm is right above the island, causing trouble in the whole facility. The staff is missing. Your job is to get to the facility, gear up with the equipment scattered everywhere in it, find the missing staff and hold out until the storm is over.

The CE Magnum is more or less hidden. Here is a tip:

"When you see two cliffs collide go further and you will find a flickering light. If you hear the water flowing and a lightning strike, there might be something on top of your sight."
Note: Search and Destroy