Megan Fox and 50 Cent join Sylvester Stallone in 'Expend4bles' trailer

Action legends Jason Statham, Dolph Lundgren, Randy Couture, and Sylvester Stallone reunite for Expend4bles, the fourth installment of the Expendables franchise. But this time, they're joined by some new faces: Curtis “50 Cent” Jackson, Megan Fox, Tony Jaa, Iko Uwais, Jacob Scipio, Levy Tran, and Andy Garcia.

Old guard and new blood alike must team up to prevent some compromised nuclear missiles from going off and jumpstarting World War III. So you know what means: It's time for the Expendables to get shooting, punching, and blowing things up. (Minus the nukes, hopefully.)

Expend4bles hits theaters Sept. 23.