Painkiller (MW2)

Layer 1: Skull, white
Layer 2/3: Circle, dark red (rounded ends of red pill portion)
Layer 4: Square, dark red (fills in the middle of the red portion)
Layer 5: Circle, yellow (top of yellow pill portion)
Layer 6: Square, yellow (fills in the yellow pill portion)
Layer 7/8: Circle, black (forms border around top and bottom of pill)
Layer 9: Medium Rectangle, black (forms border around middle of pill)
Layer 10: Circle, red (main portion of background)
Layer 11: Circle, light red (highlight of background)
Layer 12: Circle, black (border of icon)