Which famous tagline was used by Colt Manufacturing during WWII to market their M1911 pistol to American forces and allies?

Throughout history, military equipment manufacturers have created some of the most memorable advertising campaigns and taglines to promote their products. These campaigns often highlighted innovation, reliability, and patriotism during wartime and peacetime alike. This trivia question tests your knowledge of iconic marketing in the military industrial complex that shaped public perception of defense technology.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

"The Gun That Won The West" (This was actually used for their Single Action Army revolver)
"Government Issue, Battlefield Approved"
"The Right Arm of American Defense"
"One Shot, One Kill" (This became associated with sniper units, not Colt's marketing)