Bethesda might have dropped another hint of the Fallout 4 release announcement on the way in the new Wolfenstein: The Old Blood FPS gameplay.   

Gameranx cited that a quite intriguing little Fallout reference that could go unnoticed to many but not for the hard core vault fans who will definitely recognize the Nuka Cola drink, the most popular beverage of the Fallout setting, Sunset Sarsaparilla. According to this report, it can be found around ten minutes into the game. 

Interestingly enough, it can also be recalled by fans that Bethesda's parent company, Zenimax filed trademarks regarding Nuka Cola preserving the iconic feature and series identity last year.

 In our report earlier, Bethesda has also updated their official website over the weekend revealing their plans to release a Role Playing Game (RPG) to Xbox One, PS4 consoles and Windows PC with details on E3 2015 press conference.

Gamepur reported that the listing unveiled that popular game developer will be announcing an RPG to various platforms at E3 that got everyone even more itching for the long-awaited release of the fourth installment of the Fallout franchise.

Bethesda has confirmed earlier that they will be participating at E3 live this year saying that they will have  full show for the fans. 

Seveal publishers and developers have already announced their planned schedules to hold their respective E3 2015 press conference, the dates and time have been confirmed as follows:  

• Bethesda: June 14 at 7PM PT / 10PM ET
• EA: June 15 at 1PM PT / 4PM ET
• Square Enix: June 16 at 1PM PT / 4PM ET
• PC Gaming Show: June 16 at 5PM PT / 8PM ET
• Microsoft: TBA  
• Sony: TBA  
• Nintendo: TBA

At this time, no links for E3 2015 live streams are provided but can check out more updates from Twitch or YouTube once they become available. 

So, what do you think vault fans? Do these little amount of clues beg the question: ls Bethesda be hinting at a Fallout 4 release announcement at E3 this June?