- New weapons for each map, [b]Type 11 LMG[/b] for Peleliu, [b]M45 Quadmount[/b] and [b]M3 Stuart[/b] for Alaska
- Two new enemy types for each map, [b]DUKW[/b](Amphibious Truck) and [b]Seep[/b](Sea Jeep) for Peleliu, and [b]Fu-go balloons[/b] and [b]Type-2 Ka-mi[/b] amphibious tanks for Alaska
- The new M45 Quadmt. also replaces one of the 6-inch guns in the Philippines map
- GPU,CPU and memory optimization
- New music
- New weather conditions in the Alaska map: snow and blizzard
- Damaged trees can be broken in the Peleliu map
- Achivement system reworked: Wave completions changed: 10>5, 20>10, 50>20, 100>35, 200>50, 500>75, 1000>100
Other changes:
- Supply box intervals increased to 45 from 30 for COOP
- Siren sounds decreased
- Rocket trucks aiming and firing reworked
- Plane health and speed reworked
- Infantry movement reworked in the Philippines
- Killcams fixed
- Weapon healths reworked
- Fog amount adjusted for each map
- Landing crafts do not disappear immediately when going back
- Ricochet chances increased
- Max FPS limited for resource consumption
- Aiming for weapons reworked
- Mouse sensitivity reworked
- Sound attenuation adjusted
