Katy Perry's whipped cream shooting breasts have been deployed overseas in this preview of her poorly-timed, military-themed video for her hit new song "Autotuned Shouting About Russell Brand."

Now that Katy Perry has done everything edgy a gal can do nowadays (kiss girls! AND LIKE IT! West Coast represent now throw your hands up! Do you ever feel like a plastic bag? etc.), she's unfulfilled. And fans want to know: what could possibly exist in the great world beyond her 27-year-old teenage dreams? And how's she handling the ol' divorce?

Perry addresses these concerns and more in her new video. In the 25-second preview, Perry has, for some reason, joined the military during wartime and is someplace dusty and very unglamorous and possibly explodey. The audience is supposed to realize that this is analogous to her relationship with her soon-to-be ex husband Russell Brand. Because love is a battlefield. And all's fair in love and war. And tanks for the memories. And sex bomb.

Guess she's trusting that the majority of her fans won't see this and be unpleasantly reminded of the fact that an American soldier just went on a drunken killing rampage in an Afghan village this week, killing 16 people, most of whom were women and children.

Nah.

Katy Perry joins military in 'Part of Me' trailer [NYPost]