You're better off with bear spray, if bears are your concern. (And silver bullets, if you're worried about werewolves.)
USMC is not a knife brand. The Corp doesn't make their knives - that work is contracted out to various manufacturers, and those are the name brand you would be looking for.
Honshu... Isn't that a United Cutlery line? If so save your money. While some of their products are usable, the consistency isn't great & the failure rate is pretty high; so I wouldn't recommend using them in situations in which such failure would be a problem. (ie trying to defend against a bear, or as a survival tool.
*Edited to add - I got curious and looked up the review on SBG. The sword was sent free for review, so I suspect it was given a preliminary inspection by BudK; but it held up to the testing and got a decent review. I then started looking elsewhere and found the sort of things I expected - unsightly gaps, parts rattling or loose on receipt, bending or breaking with little use, rattling or loose parts after use, and (of course) complaints about it being overly dull.
Looks like you've got a shot at getting a decent piece with this one...but there's a reasonable risk that you won't.