Requires Battlefield 4.

Battlefield 4 Second Assault features four of the most fan-favorite maps from Battlefield 3: Operation Metro, Caspian Border,
Gulf of Oman, and Operation Firestorm – reimagined with Frostbite 3 graphics and Battlefield 4 gameplay.

Minimum Requirements

OS: Win Vista 32
CPU: Core 2 Duo E6600 2.4GHz / Athlon 64 X2 Dual Core 5600+
RAM: 4 GB
GPU: GeForce 8800 GT / Radeon HD 3870
HDD: 30 GB

Recommended Requirements

OS: Win 7 64
CPU: Core i7-930 Quad 2.80GHz / Phenom II X6 1055T
RAM: 8 GB
GPU: GeForce GTX 660 / Radeon HD 7870
HDD: 30 GB