Anfang 2011 möchte der Multiplayer-Shooter Breach mit einem 'Action-Cover'-System und einer zerstörbaren Umgebung punkten. Nun haben sich die Entwickler (Atomic Games) zu dem Waffenarsenal geäußert: Jede Waffe soll sich an dem realen Vorbild orientieren und je nach Typ/Kaliber unterschiedliche Zerstörungseffekte anrichten - auch die verschiedenen Deckungsmöglichkeiten können mit passenden Waffen ausgehoben werden. Des Weiteren lassen sich die Waffen mit Zielfernrohren und/oder Schalldämpfern versehen.

Komplette Waffen-Liste:
-M4A1   
-HK 416  
-ACR  
-M60  
-M240  
-IAR  
-ACR
-TPG-1  
-M107-A  
-M1014  
-MP5  
-Saiga - 12    
-AK-103  
-SEAL Recon Rifle  
-MK 14 EBR  
-HK USP .45  
-M67 Frag Grenade  
-M18 Smoke Grenade  
-Breach Charge  
-M203  

Breach introduces weapons that are rarely, if ever, seen in other games such as the IAR, the Infantry Automatic Rifle, is the future weapon of the automatic rifleman. Designed to improve maneuverability and speed, it is set to replace the M240 as the default light machine gun of the USMC.  For those looking for closer forepower the Saiga-12 is a semi-automatic shotgun, which allows users to fire multiple shotgun rounds without manually reloading. Based on the AK platform, it is extremely reliable and can be customized with a wide variety of optics. As a first of its kind, the Adaptive Combat RifleTM (ACRTM) redefines modularity, can fire multiple calibers with a quick change, and has a free-floating top rail for accuracy and to mount a variety of optics. For those looking for long range, the TPG-1TM is a modular high precision rifle designed for special military and law enforcement operations. It uses a box magazine feed system and has a rail system that allows for multiple optic configurations.