Two items have come up in the news recently from the very front lines of military research. I think both are equally important and both are supposed to be actually in use in the next few years.
First
Tactical Assault Light Operator Suit(TALOS) is being dubbed as a real life "Iron Man" suit. The user won't be able to fly like in the movies, but the suit is said to provide heat and air, protect against bullets, and monitor medical situations.
http://news.yahoo.com/military-39-39...141715486.html
Second, and again equally as important
Since the introduction of the MRE(Meal Ready to Eat) for our troops in 1981, the constant request has been for pizza. It has a been a problem of moisture content. Finally scientist have figured out a solution. So now finally our troops in the field will be able to enjoy a slice of pizza.
http://www.nbcnews.com/tech/innovati...e-years-n30686