Which consumer brand maintained its identity during WWII by creating specialized K-rations for US troops that included their flagship product, helping secure brand loyalty among a generation of soldiers?

During World War II, many civilian companies pivoted to military production and developed unique brand strategies to support the war effort while maintaining their commercial identity. These companies faced the challenge of balancing patriotic duty with long-term brand preservation. This poll tests your knowledge about a fascinating intersection of military history and corporate brand strategy during one of history's most significant conflicts.

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Hershey's (provided chocolate bars designed to resist melting in tropical climates)
Coca-Cola (built 64 bottling plants near combat zones to deliver bottles to troops at 5 cents each)
Wrigley's (included chewing gum in all field rations as an anxiety reducer)
Gillette (provided specialized razors with the slogan 'Clean-shaven soldiers are victorious soldiers')