Call of Duty: Roads to Victory is the first Call of Duty game for PlayStation Portable, adapted from the PS2 version of Call of Duty 3. It features 14 missions where players assume the roles of an American soldier, a Canadian sniper, or a British commando, all aimed at eliminating Nazis in France. Missions include retaking bunkers, planting explosives, and destroying tanks. The game offers four control schemes, auto-aim, and Ad Hoc multiplayer for 2-6 players across various modes.