Black Mug 15oz - Army - School - CGSC - Fort Leavenworth X 300 1st Bn 14th Infantry w DUI The "X 300" likely indicates

The "X 300" likely indicates a quantity or a specific product code associated with a sticker or decal featuring this design

Korean War and Cold War veterans

served during the Cold War era in a unit focused on tank warfare

he 2nd Battalion

2nd Bn 33rd Artillery - 1st Inf Div - Germany w COLD SVC

Black Mug 15oz - Army - School - CGSC - Fort Leavenworth X 300 1st Bn 14th Infantry w DUI The "X 300" likely indicatesBlack Mug (11oz, 15oz) Generic brand Warm your soul with a nice cuppa out of this black ceramic mug. Customize with cool designs, photos, or logos to make that aaahhh! moment even better. Its BPA and lead free, microwave and dishwasher safe, and made of black durable ceramic and available in 11 ounce and 15 ounce sizes. The high quality sublimation printing makes this black ceramic mug the perfect gift for your true coffee, tea, or hot chocolate