Call of Duty 7 - long rumoured to be set in Vietnam - will feature the custom killstreaks introduced in Modern Warfare 2.
That's according to the eagle-eyed super-fans at CoD Vietnam News, who've dug through Treyarch's recent forum comments with a fine comb to compile a list of things we know about the next Call of Duty (which admittedly isn't much).
Apparently, the developer's 'Treyarch dev Vahn' (real name David Vonderhaar - Multiplayer Design Director for the upcoming CoD game) has strongly suggested the firm will ditch a lot of the imbalances of MW2 multiplayer, including the Commando perk and the controversial nuke killstreak.
Previous rumours suggested the game will be called 'Black Ops' and feature SAS missions in Iran, according to an 'Activision insider'.