Battlefield 4's third expansion pack Naval Strike will release on Xbox One, Xbox 360, PlayStation 3, PlayStation 4 and PC in "late March", DICE has confirmed.
The DLC will be available exclusively to Battlefield 4 Premium members for two weeks, after which it will be available to all other players.
The pack includes four new maps – Lost Island, Nansha Strike, Wave Breaker and Operation Mortar – along with new weapons, gadgets and amphibious vehicles.
DICE states that the DLC offers "intense water-based combat as the Chinese armada takes the fight to the sea".
Meanwhile, Battlefield 4: Second Assault will launch for Premium players on PS4, PS3, Xbox 360 and PC next Tuesday, February 18, and two weeks later on March 4 to everybody else.
The DLC, which includes four classic Battlefield 3 maps remade for Battlefield 4, first launched on Xbox One back in November.
Two further expansion packs, Dragon's Teeth and Final Stand, are due to launch later this year.