Ubi Soft has released a new patch for Ghost Recon, upgrading the US edition of the squad-based tactical shooter by Red Storm Entertainment to version 1.3. This release adds a huge number of changes, including gameplay, graphics, AI, editor and multiplayer improvements and fixes, and brings compatibility with the newly shipping Island Thunder expansion pack. Also online is the Desert Siege multiplayer patch that seems to have fallen through the cracks in April. Download Ghost Recon US Retail Patch v1.3