This Is the Army (1943)
Plot
During World War I, dancer Jerry Jones puts together an all-soldier Broadway production titled Yip Yip Yaphank. After being injured in combat, he shifts gears to become a producer. Fast forward to World War II, and his son Johnny is tasked with creating a new all-soldier show, aptly named THIS IS THE ARMY. However, Johnny faces challenges in his personal life, as he hesitates to marry his fiancΓ©e until the war concludes, complicating their relationship amidst the pressures of wartime.