I think it might have something to do with
this. While I agree with the sport and sparring part of it, tournament Brazilian Jiu-Jitsu has jack-shitsu applicable in combat unless every other person on the field suddenly falls down dead on their own. As that is one of the prime basis for MMA, I really can't support soldiers learning it aside from oblique change-ups they can insert into real applicable combat arts. Some styles are great one-on-one, like Judokan, but in real combat, they have no place.
Then there's the ever-popular and ever-shitty Walt Bayless tapes that have been around since 95 titled "Combat Jiu Jitsu Series" from a company called "Advanced Street Fighting", detailing some moves that most dojo owners wouldn't teach you, mainly because you would end up with your ass getting planted if you think a street fight (which he supposedly made the tapes for, supposedly for the moves that would have the greatest chance of working in a street fight) consists of clinching and then using rather weak takedowns. Yeah... soft moves like that when even in 1995, knives and guns were a bit common. Oh, and again, good luck if there's more than one opponent.
There's a good reason why the Japanese took jiu-jitsu and made two different forms of it - a gentle way (judo) and a more vicious way (akido). The gentle way made it appeal towards the common people in making martial arts popular. The more vicious way making it practical for warfare and to a far faster and more debilitating result than what jiu-jitsu teaches, and has application in combat because it does not tie you up with a chain of jiu-jitsu takedowns styles, though it does not lend well to tournaments or even sparring.
Hence how Steven Seagull got "popular", even though his style is sluggish, inefficient compared to other styles of akido, flashy even off-camera, and is generally considered a joke among real masters of many styles on both sides of the Pacific as a blowhard that brings dishonor upon his style. Even before the gutbusted kimono and his attempt at a music career (holy fucking shit, this is bad). Hell, even Gene LeBell honored him with some humility, causing ol' Seagull to shit himself in self-defense the
second time LeBell choked him out on the set of a Seagull movie (and shitting yourself after passing out IS one way of getting out of a choke hold...). It started with Seagull bragging that there was no hold or lock he couldn't escape (STUPID!), then LeBell stepped up and handed handed Seagull's ass back to him, shitstained kimono and all, as the second time around Seagull tried to grab LeBell's crotch, then passed out, soiled himself, and then flopped like a fish.
Then,
a similar incident with Bob Wall. (More about the SS vs. Judo Gene "match" in the beginning of that thread - hearing Seagull get his overhyped fat ass kicked always brings a smile to the part of me that is Japanese and likes to see true white trash ninjas get their ass handed back to them, especially if it's in legendary proportions. Oh, and I think this incident might have had something to do with why
Seagull's forums are down indefinitely.)