During one of the developer live streams of Delta Force, the team announced their plans for the roadmap of the game going forward. You can see that roadmap below.
They have a promise to create a big new patch for Delta Force every three months after launch. Each big patch will involve a new operator, a new map, and new vehicles and weapons. They also promise to continually balance and optimize the game after release. This sounds like a big promise when it comes to live service free-to-play games so I hope they can deliver!
Delta Force will have an open beta on PC December 4th, 2024.