Here is a link to the account via NavySeals.com ...
http://www.navyseals.com/community/articles/viewarticle.cfm?catid=5&newsid=18
This version provides some interesting information. First, it says the SEAL did have a SAW and that was the gun in question. Next is quoted from the text...
"Hagenbeck says the imagery taken by the drone appeared to show him being taken prisoner. "The image was fuzzy, but we believe it showed three al Qaeda had captured Roberts and were taking him away around to the south side of Ginger and disappearing into a tree line," Hagenbeck said. "That was 15 to 20 minutes before the first rescue team arrived."
The review by Special Operations Command concluded that Roberts was shot at close range. His SAW was found near his body with blood on it, along with other evidence that he had been able to fire some shots. Some ammunition remained in the gun, suggesting it had jammed.
The review by Special Operations Command concluded that Roberts was shot at close range. His SAW was found near his body with blood on it, along with other evidence that he had been able to fire some shots. Some ammunition remained in the gun, suggesting it had jammed."
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This is real interesting as they paint a picture between the lines essentially saying that since the Seal was dead and he still had rounds in his gun, that the gun must have jammed, hence causing him to not be able to defend himself and therefore was subsequently killed. Since when would having ammo in your gun hardly substantiates the claim the gun jammed. Soliders get injured or killed quite regularly in conflicts and they often will still have ammo in their guns and the guns be functional. Earlier in the discussion it was stated that he might have done a battlefield pickup of an Al Queda gun. No doubt if this were the case that the Al Queda soldier was wounded or killed and the Seal collected a functional and loaded gun from the soldier
The salient point here is that nobody actually verified if the gun was jammed or not. It is not unreasonable to think that the Seal could have gotten shot or otherwise injured before being captured and was no longer able to operate his weapon for whatever reason. There is also the possibility that he surrended when he realized that he was low on ammo and no help was in sight.
Note that the report said he was captured and taken to another location and that he had been shot at close range and that there was blood on his gun. Since he was taken to another location other than where the fight occurred, there is no way of knowing when the blood got onto the gun or if he had more than one wound. Obviously, if you capture a prisoner, you don't let them carry around their weapon when in custody. I would find it hard to believe that he was taken prisoner and later shot at close range, close enough that his weapon got blood on it from that event. It may very well be that the blood came from another injury he suffered or could even have come from a wound of one of his captors who may have taken charge of the weapon when the Seal was captured.
All this discussion concerning gun jams and soldier longevity for this incident becomes somewhat pointless given that the basis of this thread, treated as a fact, was never verified and some purely conjecture. AND this assumes the information on the NavySeals.com site is accurate.