It starts well

The helicopter left Dana about half a mile out from the warehouse. The walk to the warehouse was simple enough - she was completely invisible, and the few enemy patrols were easy enough to avoid.

She came upon her first obstacle - the warehouse perimeter. A chain link fence about twice her height surrounded the warehouse, and there was one gate manned by alert guards. Even though she was invisible, she still made sound - making trying to sneak through the gate a very dangerous proposition.

She saw a section of the fence that was far away from the guard post and not very well lit. She could try climbing over the fence from there - as long as there wasn't too much movement, she wouldn't be detected.

Or she could try exploring more to see if another option existed - but she didn't have a lot of time, she reminded herself. The devil would be performing a ritual on Amanda, and she didn't want to imagine what would happen if he succeeded.