I guess map hazards would be a good thing to add.
Like, some areas of the battlefield is filled with toxic gases, most infantries will take damage inside these areas.
Ape Apps, LLC is an independent software development company founded in 2010 by Brandon Stecklein. Over the years, Ape Apps has published over 400 apps and games across various platforms. You can get in touch with Brandon on Twitter or by leaving a post on his wall @bastecklein