What did the different color-coded arrows that Katniss had do?

Oooh, if I remember right, the red arrows had exploding heads, yellow had incendiaries and the rest were conventional sharp arrows. read more

Based on official movie trailers like the just-released final trailer title “Burn,” the movie incorporates the same color-coded system for Katniss that techno-genius Beetee created in the book series. This trailer shows Katniss shooting an arrow with a red nock and tip at a flying plane, and the arrow explodes on contact. read more

Katniss with her bow and arrows in the arena. Glimmer initially claimed the bow and arrow from the Cornucopia during the opening bloodbath. Katniss, while pinned in a tree by the career pack, dropped a tracker jacker hive on the careers, including Glimmer. read more