Battlefront brings out some of the artillery with a look at the 7.62cm Krupp IG for Great War.
From the article:
The 7.62cm Krupp infantry gun has outstanding accuracy and is lightweight, making it a favourite among the crews that use it.
It gives German infantry a weapon capable of destroying the targets that heavy artillery misses or attacking enemy tanks. This makes it a very versatile and essential part of an assault.