I doubt seriously than anyone here is familar with JEST (Jungle Enviromental Survival Training), though I might be mistaken and there are a few. However during the training, a very large insect, much like a roach but actually and aquatic beetle was on the menu for a single evening. Thank goodness the training was only two weeks of sleeping and surviving (eating) off of what ever you can scavage in the jungle.

By the way, you would be surprised at what you would eat if there were nothing else to eat...and don't say you wouldn't!
