The battleship depicted in the center of the transparency likely symbolizes the significance of the Pearl Harbor incident.
How to explain
The visual representation of a battleship invokes the attack on Pearl Harbor in 1941, a pivotal event leading the United States to enter World War II.
This attack by the Japanese Navy on the U.S. naval base was a critical turning point, compelling America's involvement in the global conflict. The image serves as a powerful visual reminder of the surprise assault, highlighting its profound impact on U.S. history, shifting the nation's stance from neutrality to active participation in World War II.