Here is the information I received from the crashes under Administrative Events:
9/1/14 12:18pm
Faulting application name: arma3.exe, version: 1.28.126.958, time stamp: 0x53ff11e7
Faulting module name: tbb4malloc_bi.dll, version: 4.2.0.0, time stamp: 0x53ff1297
Exception code: 0xc0000005
Fault offset: 0x0000a108
Faulting process id: 0x104c
Faulting application start time: 0x01cfc616a379bdff
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Faulting module path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\dll\tbb4malloc_bi.dll
Report Id: bac0a4a5-320c-11e4-8279-142d27dafa84
Faulting package full name:
Faulting package-relative application ID:
More crashes:
9/3/14 10:31pm
Faulting application name: arma3.exe, version: 1.28.127.8, time stamp: 0x54058b85
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00000000
Faulting process id: 0x21a8
Faulting application start time: 0x01cfc8012bdc3afb
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Faulting module path: unknown
Report Id: bdcaa625-33f4-11e4-827c-142d27dafa84
Faulting package full name:
Faulting package-relative application ID:
9/3/14 10:34pm
Faulting application name: arma3.exe, version: 1.28.127.8, time stamp: 0x54058b85
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00000000
Faulting process id: 0x22c8
Faulting application start time: 0x01cfc80189eeada2
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Faulting module path: unknown
Report Id: 12f0ff1a-33f5-11e4-827c-142d27dafa84
Faulting package full name:
Faulting package-relative application ID:
9/4/14 5:18pm
Faulting application name: arma3.exe, version: 1.28.127.8, time stamp: 0x54058b85
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x36393931
Faulting process id: 0x389c
Faulting application start time: 0x01cfc89d192dbeb9
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Faulting module path: unknown
Report Id: 2602d62b-3492-11e4-827d-142d27dafa84
Faulting package full name:
Faulting package-relative application ID: