Could be, I just clicked the list (at that time) of participating companies and didn't see LEI or CACI listed. Hope they do show in whatever way helps them and us here.
this sounds to me more like one of those conferences that is primarily aimed at the command personnel to update them and also to come up with new ideas, rather than one to review the latest in technology. If you noticed the main speakers were from within the organization. good chance to get together, get acquainted, have drinks and dinner and play some golf.