Complex sentence: In North Africa and Sicily with the top of the cab cut away and lower sideboards the Lancia 3RO became well suited for desert warfare serving as a self-propelled gun porting the 90/53 gun as well as the 100/17 howitzer.
Split into simpler sentences: In North Africa and Sicily with the top of the cab cut away and lower sideboards the Lancia 3RO became well suited for desert warfare. It also served as a self-propelled gun in North Africa porting the 90/53 gun as well as the 100/17 howitzer.