Star Wars Battlefront
This map pack, by gogo12 and Ty294, is a combination of four simple (and some previously-released) maps.
Kashyyyk Kachiro is a big map with some neat units on the rep side. Ziost features a ton of new skins and units, and it basically is a snow map, jedi vs. clones.
My (hopefully) final version of the Tankless Maps for SWBF1