Players who donate to their squad now also provide raw materials to their aISIS unit. When enough Nano Packs are donated, the player can upgrade their aISIS - each level of upgrade provides +1 HP to the marine.
e.g. Player A donates a Tech Level 5 item which provides the squad with 25 NP. This also provides a matching amount of NP to aISIS.
Upgrades are performed from the COMMAND BASE screen.