Aerial Assassin

Aerial Assassin is an Achievement/Trophy in BioShock Infinite. The Achievement is worth 5 Gamer Score and the Trophy is bronze.

Requirements
The Player will have to kill 20 enemies using the Sky-Hook weapon's Strike ability: killing an enemy by striking them from a Sky-Line or Freight Hook.

Strategy

 * Focus on normal human enemies as they will usually die with just one Strike.
 * To ensure that the enemy dies with one Strike, play on the easy difficulty setting.
 * The player can abuse the checkpoints in order to get this Achievement/Trophy. Find a location with enemies and a Sky-Line or a Freight Hook and simply kill everyone in the area using the Strike ability and reload your last save to start again. A great place for this is Patriot's Pavilion of Soldier's Field.

Behind the Scenes

 * The Achievement/Trophy icon depicts a hot air balloon with a human skull painted on the balloon part.