Use the poster to answer the question.

In 3-5 sentences, interpret how the government attempted to gain citizens' cooperation using this war poster.

The government attempted to gain citizens' cooperation through this war poster by using patriotic symbols and language to invoke a sense of national pride and duty. The poster prominently displays the American flag and a bold text that reads, "I Want You for U.S. Army." This statement appeals to citizens' sense of duty and emphasizes their role in defending and protecting their country during the war. By presenting the message as a direct call to action and using Uncle Sam as a recognizable figure, the government sought to rally citizens' support and encourage them to enlist in the army.