Download ArmA 2: Operation Arrowhead - Patch 1.57 (von 1.5x)

Patch auf Version  1.57 (von 1.5x). Nicht für die Steam Version geeignet!

Engine
-Fixed: Cursor on the windows borders no longer flashing when attempting to drag/resize the window.
-Fixed: Win7/Vista Aero preview should no longer be activated by mouse movement while playing.
-Fixed: Helicopters no longer lifting off when aircraft passed over them 
-Fixed: AI Helicopters wobbling up and down. 
-Improved: Enemy targets are now unassigned once their crew is killed.
-Fixed: doFire did not work on most targets.
-New: Multihome servers support. Commandline parameter -ip=my.ip.add.res available.
-Fixed: SetCaptive doesn't stop AI shooting at a unit/player.
-New: allMissionObjects script command.
-New: Script command setPlayerRespawnTime.
-New: new AllDead command.
-Fixed: Video playback stuttering.
-Fixed: Locality issues of objects in MP (mainly updates from nonowner errors). Version raised to 1.57 due to MP incompatibility.

Data
-Add: camo (replaceable textures) selections for M2A2/3.
-Changed: GPS added for all SUVs.
-Fixed: A/MH6 main rotor artifact.
-Fixed: Missions: 06 From Hell, task "Locate the pilot" always failed.

PMC changelog 1.00-1.01
-Fixed: Shadow artifact on bridge on Proving Grounds map.
-Changed: XM8 optics reworked.
-Fixed: XM8 Front grip
-New: Ammo create with PMC weapons.

PMC Missions changelog 1.00-1.01
-Added: Campaign teaser including CP00 and trailer.
-Fixed: CP10A - The Boss was not leaving the villa when in danger.
-Fixed: CP10A - Player was not able to finish the Boss from distance.
-Fixed: CP08B - Group callsign was "Sword", not "Spear".
-Fixed: CP08A - Player was not able to access helicopter gear menu.
-Fixed: CP07 - Client UAV re-enabled again.
-Fixed: CP05 - Mission did end before conversation was finished.
-Fixed: CP02 - Dixon fired only once, causing mission not to continue.
-Fixed: CP00 - Mortar explosions now occur further away from player.
-Fixed: Backpack content is now saved between CP05 and CP06.