If you enjoyed Trenches, EA Mobile today released Trenches II along with The Sims FreePlay with IAP. Here is more info on Trenches II for iPad and iPhone/iPod touch:
DIG FOR VICTORY! TRENCHES II wants you to join the fight! Wage a whole new war, as more nations join the struggle. Fight an epic campaign through an expanded world map. Engage the enemy in more realistic, treacherous battlefields with all-new artillery and troops.
. Lead the troops through a campaign that spans over 50 locations across Europe . Customize armies with over 20 different units . Win battles to earn Perk points and upgrade offensive, defensive and support forces . Lead the charge with all-new military units and weapons