Modern Warfare 3 "Content Collection #1" out March 20

The first of Modern Warfare 3’s DLC collections will be released on Xbox live on March 20.  “Content Collection #1″ will be the first DLC made available for people without an Elite subscription.

The content collection will include multiplayer maps Liberation, Piazza, Overwatch and Black Box as well as two new Special Ops missions Black Ice and Negotiator.

The “Negotiator” Spec Ops mission sees your character heading to India to rescue hostages. While “Black Ice” has you shooting your way though a Diamond mine in hopes of crippling enemy operations.

While their’s no official date set for other platforms, PC and PS3 players are expected to receive the DLC a month later.

Activision has yet to announce a price for the Content Collection.