Just received the following email:
Trooper, get your free gift now!
The Clairvoyant has given you the gift of 150 Ironite to help your progression in the battle.
Log in now, then tap the 'Get Gift' button to claim your Ironite! Use your Ironite to participate in the Operation Midnight mega event where you can earn a guaranteed Doomsday Apocalypse Eddie!
Some Android OS's may be unable to receive this gift using the link, use this code instead:
TFF53-8PXK2-PWUA2
Enter the code into the 'Redeem Code' section of your Settings menu to receive your Ironite!