Never Knew What Hit Them

Never Knew What Hit Them is an achievement in Halo: Spartan Assault. It is awarded when the player kills a convoy target with every stationary gun in Operation C, Mission 3. The achievement is worth 10 Gamerscore on Xbox 360 and Windows systems, and 20 Gamerscore on Xbox One. It is represented by four arrows inside a circle, pointing towards the center of it.

Tips

 * The player must destroy six Type-26 Wraiths, but only four must be destroyed for the achievement.
 * There is four stationary guns located throughout the level.
 * The level layout is rather linear, with two stationary guns on the right and two on the left.
 * The Wraiths move slowly throughout the level, allowing the player to quickly move between each stationary gun after destroying a Wraith.