Spartan dolls Easter egg

gM6hpaPskvw The GRD doll easter egg is an easter egg that can be found in each of the Halo: Reach multiplayer levels of the Anniversary Map Pack included in Halo: Combat Evolved Anniversary. These dolls are roughly the same size of the teddy bear seen in the campaign level Exodus, with the GRD helmet on their head. They are required to be knocked down from wherever they are located to be seen clearly in gameplay.

Walkthrough
For each level, there is a specific spot where the easter egg can be found.

Trivia

 * The helmet was rumored to be be a new unlockable item in Halo: Reach, having been seen in screenshots of the upcoming Defiant Map Pack being worn by players and even in the Armory of a Bungie employee on Bungie Day, but the rumors were apparently false. However, Recon armor for Halo 3 was not unlocked to the public until 2010, three years after Halo 3 came out. It is possible the GRD dolls are meant to take the place of the Mythic Skulls and that a new achievement similar to Vidmaster Challenge: Brainpan could be coming in the future.
 * When meleed, they give off the sound of a squeaky toy often used in teddy bears when they are squeezed or hugged.