An Aliens: Colonial Marines Developer Diary Part 1 has been released. 

In Aliens: Colonial Marines, players are part of a United States Colonial Marine squad and must prepare to face an alien assault more intense and horrific than ever before. Driven by a compelling and original story penned by renowned writers Bradley Thompson and David Weddle Aliens: Colonial Marines will retain the atmospheric look and feel of the original films while leveraging next-generation technology to create an entirely new interactive Aliens experience.