Battlefront features the M17 Whiz-Bang for Flames of War
Battlefront is showing off the M17 Whiz-Bang variant for Flames of War over on their website.
From the article:
The 7.2-inch Multiple Rocket Launcher M17 was designed to be mounted on the M4 Sherman series of medium tanks. Intended for use against concrete bunkers and other fortifications, the payload of twenty rockets were fired electronically either as a salvo or individually.