        More worrisome was that if they were military uniforms, they were hardly subtle.  In modern human history, the uniforms that one wore into a potential conflict zone were designed to camouflage.  It was hard to imagine a circumstance where a brilliant white and gold uniform would be subtle.  This suggested that either the aliens had put no thought whatsoever towards disguising themselves, or were so confident in their abilities that they didn’t care.  In either case, it led him towards the conclusion that they had little fear of attack, and the shielding bubble they had been encased in probably gave them good reason to be unafraid.