Far Cry 4 - Tusker Achievement / Trophy - Elephant Kills

Kill 30 enemies with an elephant (Campaign only). First of all you need to learn the elephant rider skill, secondly you will need to find an elephant to ride, I found my in the south east of the map by the area where yak's are (X:486 Y: 412). You can then hold X next to the elephant to ride it. You then need to find some enemies, of course you'll easily find some at outposts. Ride the elephant to any outposts and click LS or RS to kill the enemies with the elephant. Kill 30 enemies with the elephant to unlock the achievement. Far Cry 4 - Tusker Achievement / Trophy - Elephant Kills