Killzone 4 will release later this year on Sony's next-generation PlayStation, an industry source has told VideoGamer.com.
The unannounced game, which our source claims is currently in development at Guerrilla Games, could be revealed during PlayStation Meeting on February 20, where Sony is expected to unveil PlayStation 4.
Sony has tended to announce new games in Guerrilla's shooter series alongside its hardware reveals.
The platform holder released a trailer for Killzone 2 during the announcement of PlayStation 3 - something which was later criticised for being a "target render" rather than a true example of the console's capabilities.
It also confirmed that a Killzone title was in development for PlayStation Vita at the time of the handheld's announcement.
Our source's comments suggest that Killzone 4 could be a launch window title for the unannounced hardware, which is rumoured to go on sale by the end of 2013.
Guerrilla Games' latest release was Killzone 3, which released on PlayStation 3 in 2011. In addition to Killzone 4, the developer is known to be working on a new IP.
SCEE declined to comment when contacted by VideoGamer.com.
Source: VideoGamer.com Industry Source