Clever Girl

Clever Girl is a Halo 4 achievement added with the Majestic Map Pack. It is awarded when the player, in a Majestic DLC matchmaking, kill 5 enemies while Active Camo is active.

Trivia
The name of the achievement is a reference to a quote from the film Jurassic Park, spoken by a character who has a velociraptor sneak up on him.