Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4213760 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | Coming soon |
| Developer | Gronstedt Group |
| Publisher | Gronstedt Group |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4213760/ |
Short description
The Pacific is at war! Take command of an Arleigh Burke destroyer, hunt submarines, guard the U.S. carrier group, & master anti‑submarine warfare. Free Early Access proof of concept, tested & positively evaluated at the U.S. Naval Postgraduate School; your feedback will shape the fleet’s future.
About this game
TAKE COMMAND. War has erupted in the Pacific. You are the first line of defense. Assume command of the USS Halsey Blake, a U.S. Navy Arleigh Burke-class destroyer, in a desperate race to protect a vital carrier strike group from deadly submarines. Plot courses across a living 3-D Western Pacific, work passive and active sonar, unravel target-motion analysis, and decide if, when, and how to use your torpedoes; all before the enemy slips a shot at the carrier. This free proof-of-concept was developed for the U.S. Navy and validated at the U.S. Naval Postgraduate School, where experienced officers tested and positively evaluated its realistic tactics and clear tutorials. Built with Sailors, for Sailors (and anyone who’s ever wanted to think like one), Battleline condenses the heart-pounding cat-and-mouse of anti-submarine warfare into focused sessions you can finish in under an hour. Command your carrier strike group from the strategic “Theater View,” scanning for threats and plotting a safe course across the Pacific. Shift to “Tactical View” to hunt enemy submarines with active and passive sonar, or take the controls of an MH-60R helicopter in immersive 3D to deliver the kill. TV-style news breaks react to every success or failure, reminding you exactly what’s at stake, while a virtual instructor walks newcomers through each console and concept. Every decision — speed, heading, and weapons use — could mean the difference between a safe arrival and disaster. GAMEPLAY. TV-Style Newscasts & Naval Guidance The mission opens with a breaking news broadcast that sets the stage for the crisis. Your commander then steps in to explain orders and teach key naval concepts as the situation unfolds, making the game approachable for newcomers and rewarding for veterans. Theater View Start with the big picture. Plot your carrier strike group’s course through contested waters in a top-down strategic map. Stay outside the missile range, watch enemy movements, and plan your next move. Every decision, speed, heading, sonar use, could mean the difference between safe passage and sudden disaster. Tactical View Drop into the hunt. Switch to Tactical View to work your sonar like…
Supported languages
English * * languages with full audio support