Categories All About Guns Ammo This great Nation & Its People War The devastating effect WWII German 20mm Auto Cannons had on US Bombers Post author By Grumpy Post date August 8, 2026 No Comments on The devastating effect WWII German 20mm Auto Cannons had on US Bombers ← Ichord Report: What If Congress Had Let the M16 Die? By Robert A. Sadowski → Sharps Borchardt 40-70 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ