Battlefield 4's Naval Strike DLC will launch on April 15 for players without Battlefield Premium memberships, according to a tweet from the official Battlefield account.
The DLC includes four additional seafaring maps, the new Carrier Assault mode — an homage to Battlefield 2142's Titan mode — and the hovercraft vehicle, which can be used both on land and on the water.
Naval Strike launched for Premium members on March 25 for PlayStation 3, PlayStation 4 and Xbox 360. The Xbox One version was delayed to address "issues in the animation system that hinder players from engaging targets in set circumstances using popular weapon configurations." The Windows PC version was also delayed after developer DICE discovered an issue that would have caused poor performance within the DLC. Naval Strike launched on Xbox One on March 28, with the PC version hitting earlier this week.
Check out our hands-on impressions of Naval Strike, in which we detail Carrier Assault mode and other new features added with the DLC.