Time Crisis 4 is a rail shooter and the fourth installment in the main series. It was released as an arcade game in 2006, and was ported with the GunCon 3 light gun peripheral for PlayStation 3 in 2007. It features a new first-person shooter mode. It was later re-released as part of Time Crisis: Razing Storm with support for the PlayStation Move controller and without first-person shooter mode. Plot The game opens in California, where intelligence officials from the United States Armed Forces and V.S.S.E. organization learn about a top secret weapon targeted for terrorists' smuggling and their plot. William Rush infiltrates a pier to gather information, and learns that the enemy acquired insect-like weapons, Terror Bites. Informed by Elizabeth Conway about the airport incident, Rush accompanies VSSE agents, Giorgio Bruno and Evan Bernard. They defeat Marcus Black at the city. They discover United States Army dog tags on each soldiers. The terrorist faction is then revealed to be the Biological Weapons Special Operations Unit (AKA the Hamlin Battalion). Rush then gathers more intel about the Hamlin Battalion and defeat Frank Mathers in a nearby dam. He discovers that the occupation of the dam was a diversion for the main unit to make their next move in stealing the Terror Bites. Rush, Giorgio and Evan fly to Wyoming's secluded bio-weapons research facility, but are too late to stop the supply of Terror Bites from being stolen. After defeating Jack Mathers, they soon learn that the Hamlin Battalion is attacking Buckley Air Force Base in Aurora, Colorado, prompting the men to depart for the base. As they arrive, a number of unmanned combat aerial vehicles (UCAVs) depart the base without warning. Rush leads the Colorado National Guard toward an entrance, while Giorgio and Evan try to take care of the UCAVs. They also encounter V.S.S.E.'s old enemy Wild Dog in the base who, in addition to his standard hand gun, Gatling gun and RPG, is now armed with a grappling hook and tractor beam device. After a long battle, Giorgio and Evan defeat him, ending with Wild Dog detonating himself once again. Meanwhile, Rush defeats Wild Fang (Wild Dog's younger partner from the previous game), sending him into the path of a UCAV as it lifts off. It is revealed that the Terror Bites' creator, Colonel Gregory Barrows hijacked the nuclear-armed UCAVs to destroy the United States in retaliation for