An Autolance is an enemy in The Subspace Emissary. They move on caterpillar treads and attack you with their giant lance attached to the front. They don't flinch at all making them hard to attack on close range. If you are close to it, it will swing the lance up or push you away with a stab. If you are far away from it, it will shoot the lance at you. Its weak spot is its armored helmet in the shape of an emergency light. Autolances appear in The Battlefield Fortress, The Ruins, Research Facility 2, Battleship Halberd Interior, Subspace Bomb Factory 2, Subspace 2, and The Battlefield Fortress, and The Swamp parts of The Great Maze.You can capture it by weakening it and throwing the trophy stand at it. Autolances are not the easiest enemies when it comes to capturing. In fact, they are very hard to capture. It is best to capture on on Easy, but Intense works too. Get a trophy stand from a defeated enemy, and if you know where Autolance is, or find it somewhere, go to it. Try to shield, and attack. Now when it's helmet is knocked off, hit it with one punch (one standard attack) until its health is very low. Now, the next step it to get the trophy stand to defeat it. Run away slowly from it and let it charge an attack. Quickly throw the Trophy Base. Autolance can kill you during these steps, so if you damage is high, drop the trophy stand just in case is does kill you.