D-Walker
The last of the buddies isn’t your typical companion in MGSV. Most would say it’s a vehicle, but after seeing its ridiculous amount of capabilities, it’s safe to say that the D-Walker will definitely be a buddy to many. The D-Walker is pretty much a miniature walking tank that can move at high speeds and has arms for hilariously violent melee action.
The D-Walker can be used similarly to D-Horse, only with a lot more firing power. You won’t start with all of that firepower though, upgrading D-Walker is very expensive and will take quite a bit of time. But once fully decked out you will be able to battle gunships head to head and storm even the most fortified bases. It isn’t the most stealthy option in the game, but sometimes you need blow things up, right?
Those are the four buddies you can find during your travels in MGSV. They each have their own strengths and weakness and will prove useful throughout the campaign. No one buddy is better than any other so make sure to utilize and invest in them all.