The RC-XD is a remote-controlled car rigged with an explosive charge, unlocked after a 3 killstreak (2 kills with Hardline). The RC-XD can be purchased by the player for CoDPoints.svg1200. When the RC-XD is deployed, the player assumes direct control of it while it is operational; the player remains stationary and can be killed while controlling it. Controls are the left analog stick for all directions of movement, and one temporary speed boost can be done by pressing L2 on PS3, LB on Xbox 360 or 4 on PC. The RC-XD can be detonated by the player at any time by pressing R1/RT, but has a time limit after which it will automatically detonate. When the time limit approaches, the RC-XD will beep repeatedly at a faster and faster rate until it explodes. The 1.06 patch brought a nerf to the RC-XD, where it had its damage and blast radius reduced in order to balance it against other killstreaks.