Pull
From Halopedia, the Halo wiki
Pull is a multiplayer medal in Halo: Reach. The medal is awarded for killing a jetpacking opponent. It was revealed post-beta along with several new and updated medals in the 05/28/10 Bungie Weekly update.[1]
Based on pre-release gameplay footage from IGN and GamesRadar, the medal appears to be awarded for killing an opponent that is flying with the jetpack.[2][3]
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