Xbox controller layout

Halo: Combat Evolved
A - Jump

B - Melee attack

X - Reload weapon/Action

Y - Switch weapons

Left Analog - Movement

Left Analog Click - Crouch

Right Analog - Camera

Right Analog Click - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade

"Back" Button - Go back/Multiplayer score

"Start" Button - Pause

Directional Pad - Menu Movement

Directional Pad Up - Teamspeak

Black Button - Switch grenades

White Button - Flashlight/Teamspeak

Halo 2
A - Jump

B - Melee attack

X - Reload weapon/Swap weapon/Action

Y - Switch weapons

Left Analog - Movement

Left Analog Click - Crouch

Right Analog - Camera

Right Analog Click - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade/Fire secondary weapon/E-brake/Boost

"Back" Button - Go back/Multiplayer score

"Start" Button - Pause

Directional Pad - Menu Movement

Directional Pad Up - Teamspeak

Directional Pad Down - Lower weapon

Black Button - Switch grenades

White Button - Flashlight/Teamspeak

Halo: Combat Evolved
A - Jump

B - Melee attack

X - Reload weapon/Action

Y - Switch weapons

Left Analog - Movement

Left Analog Click - Crouch

Right Analog - Camera

Right Analog Click - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade

"Back" Button - Go back/Multiplayer score

"Start" Button - Pause

Directional Pad - Menu Movement

Directional Pad Up - Teamspeak

Right Bumper - Switch grenades

Left Bumper - Flashlight/Teamspeak

Halo 2
A - Jump

B - Melee attack

X - Reload weapon/Swap weapon/Action

Y - Switch weapons

Left Analog Stick - Movement

Push Left Analog Stick - Crouch

Right Analog Stick - Camera

Push Right Analog Stick - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade/Fire secondary weapon/E-brake/Boost

"Back" Button - Go back/Multiplayer score

"Start" Button - Pause

Directional Pad - Menu Movement

Directional Pad Up - Teamspeak

Directional Pad Down - Lower weapon

Right Bumper - Switch grenades

Left Bumper - Flashlight/Teamspeak

Halo 3 Beta Controls
A - Jump

B - Melee attack

X - Deploy Equipment

Y - Switch weapons

Left Analog - Movement

Left Analog Click - Crouch

Right Analog - Camera

Right Analog Click - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade/Fire secondary weapon/

Directional Pad - Push to talk

Right Bumper - Action/Reload

Left Bumper - Switch grenades/Reload Left Weapon (while duel wielding)

Halo 3 Controls
A - Jump

B - Melee attack

X - Deploy Equipment

Y - Switch weapons

Left Analog - Movement

Left Analog Click - Crouch

Right Analog - Camera

Right Analog Click - Zoom

Right Trigger - Fire weapon

Left Trigger - Throw grenade/Fire secondary weapon/

Directional Pad - Push to talk

Directional Pad (Up) - Flashlight

Right Bumper - Action/Reload Weapon

Left Bumper - Switch grenades (Reload Left Weapon while duel wielding)

LB + RB + A + ↓ D-Pad + ← Analog Click - Lower Weapon

Film Controls
A - Play/Pause

B - Hide/Show HUD

X - Hide/Show Control Pad

Y - Flying Cam/Player Cam

Left Analog - Movement

Left Analog Click - Pan

Right Analog - Camera

Right Trigger - Slow Motion/Fast Forward

Left Trigger - Thrust

Directional Pad - Switch Player

Right Bumper - Move Up

Left Bumper - Move Down

Forge Controls
A - Pick up/ Drop Item

B - Hold to Drop Item

X - Inventory/Item Options

Y - Delete Item

Left Analog - Move/Rotate Selected Item

Right Analog - Look/Rotate Selected Item

Right Trigger - Hold to Rotate Selected Item

Left Trigger - Thrust

Directional Pad - Play/ Edit Mode

Right Bumper - Move Up

Left Bumper - Move Down