Keywords: M231 1.svg US Government line-drawing of an M231 from a manual obtained at http //www inetres com/gp/military/cv/inf/M2 html M231_1 gif 2011-07-19 09 52 UTC M231_1 gif Thatguy96 derivative work Malyszkz <span class signature-talk >talk</span> Zwektoryzowano Krzysztof ZajÄ…czkowski malyszkz M231_1 gif PD-USGov Original upload log This image is a derivative work of the following images File M231_1 gif licensed with Cc-pd-mark-footer PD-USGov 2005-09-29T03 43 09Z Thatguy96 375x143 3768 Bytes <nowiki>US Government line-drawing of an M231 from a manual obtained at http //www inetres com/gp/military/cv/inf/M2 html</nowiki> Uploaded with derivativeFX M231 Firing Port Weapon |