When ya'll get the update downloaded lemme know how long it takes you to complete the SpecForces E&E which is the final test you have to pass to be one.
Took me about 1.5 hours total. There IS no easy route but I can provide a couple of hints maybe...
Be patient. Take your time. /NEVER/ stand up always stay crouched, prefferably prone.
Use your binoculars OFTEN. Scan the ridgelines for sentries, you
ll get to were you can pick out the human shapes even without the binoculars.
Spend alot of time in the creeks and gullies. Even then stay prone and move slow.
Watch the sentries with the binoculars then sneak past them in stages, alot of sentries will make quarter turns, pause turn again. Again, NEVER rush past one even a fast crawl if you're within 50 yard and they'll spot you.
Remember you have a key that will change your rate of movement as well as prone/crouch/stand so you've got a fast and slow version of each one.
Stay slow and low and watch the sentries rotational patterns and you'll make it through but don't expect to complete the course in under an hour.