Publisher Devolver Digital has announced a free The Expendables 3-themed crossover DLC for Broforce titled Expendabros.
The DLC is available on Steam "while stocks last" which is an odd thing to say since it's a download but presumably they're referring to the fact that it will only remain free until the end of the year – you can get Expendabros here.
Expendabros adds 10 mission and seven characters based on The Expendables, each with their own unique weapon. Devolver says:
"The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe. Battle in a flurry of bullets and non-stop action through ten full-throttle missions set amongst the picturesque tree tops and the absurdly dangerous lumber mills teeming with enemy soldiers, excessive artillery, and inconveniently placed circular saws."
You can watch a trailer for the expansion below courtesy of IGN.