All crashes occur randomly while in-game.

1_crash
"arma3.exe-1.8.113.494-52a81c42-StackHash_0a9e-EXCEPTION:b8a8e8f8-c0000005-DATA:00000008" - "0a9e" STATUS_ACCESS_VIOLATION - BEX

2_crash_2013-12-30_04-03-57
"arma3.exe-1.8.113.494-52a81c42-XAudio2_7.dll-9.29.1962.0-4c0641e5-EXCEPTION:000308af-80000003" - "0a9e" MEM_TOP_DOWN - APPCRASH

3_crash_2013-12-27_23-42-17
"arma3.exe-1.8.113.494-52a81c42-arma3.exe-EXCEPTION:00a71ffa-c0000005" - "0a9e" STATUS_ACCESS_VIOLATION - APPCRASH

3_crash_2013-12-31_03-04-29
"arma3.exe-1.8.113.494-52a81c42-arma3.exe-EXCEPTION:007c47ba-c0000005" - "0a9e" STATUS_ACCESS_VIOLATION - APPCRASH

ATTACHED CRASH DUMPS AND LOGS:
http://www.solidfiles.com/d/a2d049ad9f/

crash_n4
"arma3.exe-1.8.113.494-52a81c42-PhysX3_x86.dll-3.2.4.1-5164246f-EXCEPTION:001521cb-c0000005" - "0a9e" STATUS_ACCESS_VIOLATION - APPCRASH {F23015}