Halo 3: ODST Trailer

: Halo 3: ODST is a first-person shooter with gameplay taking place from a first-person perspective. Although the gameplay of ODST bears a strong resemblance to previous Halo titles, the player does not assume the role of the enhanced human supersoldier Master Chief. Instead, the player controls a lone UNSC soldier, known as "the Rookie", in the city of New Mombasa, East African Protectorate (formerly Kenya). Since The Soldier, known as an ODST or Orbital Drop Shock Trooper, does not possess Master Chief`s advanced armor, reflexes and strength, he is more vulnerable to gunfire; players are forced to act more cautiously. The soldier HUD is different from the previous series, with red outlines for the enemies thanks to a new feature called the "VISR" (Visual Intelligence System, Reconnaissance). The "VISR" also gives you a compass and outlines important items in yellow, but has no radar. However, the aiming reticle remains. It will also include an open world environment.[8]