Unzip the mission from the zip archive into your Operation Flashpoint /Users/%username%/Missions folder & load it in the Mission Editor (Desert Island).

This will demonstrate a sniper team doing a HALO insertion into the desert.

Tip: you can use the Number Pad "." (decimal point) key to go to unit exterior view to get a better view of your surroundings as you execute your jump.

Download Link:
http://bit.ly/dPWX52

Addons Required: None