You don't really know your buddies until you deploy together. At that point you get to see a side of them that their families and closest loved ones have never seen -- a side effect of spending every hour with them for months on end in a foreign land where all you have is each other.

You get to know the good, the bad, and the weird. Here's what you can expect:

1. You'll learn that insults are endearing.

Tropic Thunder, DreamWorks

2. . . . as is antagonizing each other.

Generation Kill, HBO

3. You'll learn exactly how to take the edge off when you go too far . . .

Zypee1212, YouTube

"I was just pulling your chain. Here, take a chill smoke."

4. . . . because you've shared nearly every single thought that you've had over the last few months.

Tropic Thunder, DreamWorks

Ummm ...

5. You'll learn to think of buds as family.

Photo: Orvelin Valle, We Are The Mighty

6. You'll learn to communicate with each other just by grunting.

Tropic Thunder, DreamWorks

7. (Aviators learn hand signals.)

Top Gun, Paramount Pictures

8. Your comfort levels will approach new highs (and lows).


9. And you'll learn to be totally fine with complete silence.

Image: U.S. Navy

10. And you'll learn to be brutally honest with each other.

Tropic Thunder, DreamWorks

11. You'll learn who will be the first to put on his or her "deployment goggles."

Tropic Thunder, DreamWorks