Just in case you missed it, Hideo Kojima (and friends) revealed some new Metal Gear Solid V: The Phantom Pain footage during an online video digest, confirming that, yes, Snake's handy sneaking box will be back in MGSV.
Gameplay starts at the 58:00 mark.
Confused? There will be a second showing during the English language version of Kojima Station at 6PM PDT on 6/5. The footage will probably be the same, but at least there will be a bit of context. Stay tuned. Remember to keep an eye on Wikia's E3 2014 Portal for all of the latest Metal Gear Solid V: Phantom Pain news.