Bullseye Pack

The Bullseye Pack is the fourth Downloadable content map pack for Halo 4. It includes two new maps, a new armor set, ten new achievements, and bonus content if the player has also played Halo: Spartan Assault. It was released on August 20, 2013, for $5.99 USD by itself or included as a part of the Champions Bundle.

The maps found in the Bullseye Pack were later featured in the Halo 4 component of The Master Chief Collection alongside all other map, though the Ricochet armor and exclusive skins were not, eventually making their way into the game as part of Seasons 7 and 4, respectively.

Maps

 * Pitfall - A remake of Halo 3's The Pit.
 * Vertigo - An asymmetrical map featuring a switch on each base that depletes the shields of all players in range when destroyed.

Armor

 * RICOCHET-class Mjolnir - Inspired by American football uniforms.

Gametypes

 * Ricochet

Halo: Spartan Assault Bonus Content
Owners of the Bullseye Pack who also unlock the Flying Colors archive in Halo Waypoint's Classified section will unlock the following in Halo 4:
 * DMR Striped STP skin
 * Air Assault Vision VISN skin
 * C.I.O. Rush RUSH skin
 * Determined stance

Achievements

 * Protect This House - - In matchmaking, assassinate the ball carrier within five meters of your own goal in Ricochet.
 * Hat Trick - - In matchmaking, score three times in one round of Ricochet.
 * From Downtown - - In matchmaking, score by throwing the ball from 30 meters in Ricochet.
 * Repeat Survivor - - In matchmaking, survive three explosions in a row with the Survivor package.
 * Can't Catch Me - - In matchmaking, score a goal in Ricochet while taking damage with Resistor active.
 * Just a Scratch - - In matchmaking, recover full shields from low health with both Resistor and Recharge active.
 * Pitchin' a Tent - - In matchmaking, effective camp in one location without dying for a full 60 seconds.
 * One Man Army - - In matchmaking, get 4 consecutive with the Rocket Launcher without dying.
 * Shocking - - In Bullseye DLC matchmaking, activate both electrical surges systems during a match on Vertigo.
 * Got it! - - In Bullseye DLC matchmaking, acquire the Rocket Launcher at the start of a match on Pitfall.